Sexually Transmitted Infections Research Articles

Determinants of Bacterial Vaginosis: A Retrospective Study

Background: Among women who can have children, bacterial vaginosis (BV) is the most common cause ofabnormal vaginal discharge. Due to its high prevalence and morbidity, it is crucial to prevent BV by addressing its risk factors. Objective: This study aimed to determine the incidence and determinants of BV in the sexually transmitted infection (STI) division of the Dermatovenereology Department at Dr. Soetomo Hospital in Surabaya. Methods: This retrospective analytical observational study was conducted using a cross-sectional approach. Electronic data from 56 patients were included in the study, covering the period from 2019 to 2022. The patients were divided into two groups: BV patients and controls. BV patients were diagnosed with BV by fulfilling three out of four Amsel criteria, while controls with typical vaginal discharge. Results: The study included 34 BV patients and 22 control patients. Bivariate analysis showed a significant correlation between the incidence of BV and the number of sexual partners (p = 0.009) and the use of intrauterine devices (IUD) (p = 0.002). Multivariate analysis confirmed that both factors were determinants of BV incidence, with IUD use being the most dominant determinant (95% CI 1.86~135.02, p = 0.01). Conclusion: The study found that the use of IUDs and the number of sexual partners significantly determined BV incidence.

استخدام العناصر الواقعية في هنرك ابسن بيت الدمى

Henrik Ibsen (1828-1906) is considered Norway's most distinguished playwrights, besides being the father of modern drama. He started handling realistic themes around the last quarter of the nineteenth century after he had given up writing romantic plays. He turned to the problem play with The Pillars of Society (1877) and kept tackling realistic subject-matters especially in A Doll's House (1879), Ghosts (1881), An Enemy of the People (1882), and The Wild Duck (1884). In these particular plays, he relentlessly attacked the false values of society which made many people suffer. He used the prose dialogue in his realistic plays to replace the unrealistic elements of the previous romantic plays. In the realistic plays, Ibsen also subordinated action to thought since ideas are more important than action in this kind of drama. Thus, the action is more psychological than physical in A Doll's House, which is the central notion in this article. At the same time Ibsen's realistic plays came as a surprise to the people who were influenced by the existing conventions. It is no wonder that such plays were not appreciated by the censors and banned in some European countries, especially at the first time of their appearance. Ibsen surprised Europe when he volunteered to speak of subjects no other playwright dared to speak so openly and fearlessly. Thus Ibsen's Ghosts could not be staged in England until 1891, ten years after its introduction in Norway. It was J. T. Grein who helped to stage the English version of Ghosts in The Independent Theatre, a private theatre, in order to escape the censorship imposed on the public theatres. The play was already translated into English by William Archer. The subject-matter of Ghosts revolves on a hereditary issue when a son inherits a venereal disease from his father, and also on a conventional situation when a wife is forced to remain with an immoral husband whom she hates.

KNOWLEDGE, ATTITUDES, AND BEHAVIORS OF ADOLESCENTS IN PREVENTING SEXUALLY TRANSMITTED DISEASES: A CORRELATIONAL STUDY

Background: The increasing number of sexually transmitted diseases (STDs) among young adults aged between 15 and 24 years remains a major problem of concern worldwide. Adolescents' poor knowledge regarding sexual and reproductive health, as well as the many misunderstandings regarding sexual issues, can cause adolescents to commit acts that risk increasing the incidence of sexually transmitted diseases. Objectives: This study aims to analyzed the correlation between knowledge, attitudes, and behaviors of adolescents in preventing sexually transmitted diseases. Methods: The study used cross sectional designed. This study was conducted at a vocational school in Sidoarjo, East Java, in December 2023. Sample in this study were vocational school’s students who were members of health extracurriculars. The sample size in this study was 50 respondents. This study used random sampling technique. This study used questionnaire as the instrument. Data analyzed used Kendall Tau b correlation method. Results: Most of the respondent were female (72%) and aged of sixteen (60%). The respondent’s knowledge about STDs was correlated with behavior to prevent STDs (p-value <0,01). The respondent knowledge about STDs was correlated with attitudes towards preventing STDs (p-value <0,01). The respondent attitudes towards preventing STDs was correlated with behavior to prevent STDs (p-value <0,01). Conclusion: There was a significant correlation between knowledge about STDs and attitudes towards preventing STDs, a significant correlation between knowledge about STDs and behavior to prevent STDs, and a significant correlation between attitudes and behaviors to prevent STDs

Breaking barriers: How transwomen meet their healthcare needs.

Transgender women - individuals assigned male at birth but who identify as female - are disproportionately affected by, among others, human immunodeficiency virus (HIV), other sexually transmitted diseases (STIs) and mental health issues. Studies show that transgender women often encounter discrimination and stigma when seeking healthcare from health facilities. This study assessed the healthcare needs of transgender women, their experiences of the mainstream healthcare system and alternative strategies for navigating the healthcare system. The study was carried out in the City of Ekurhuleni Metropolitan Council in South Africa's Gauteng province. A case study design was followed. Participants were purposively selected and included 10 transgender women aged 26-50. Individual semi-structured interviews were conducted over 2 months. Participants expressed a need for hormone replacement therapy, HIV treatment and prevention and treatment for STIs. Experiences of participants within the healthcare system were predominantly negative, with instances of discrimination, stigma and privacy violations being commonplace. Alternative strategies to meet their healthcare needs included the use of self-medication, consulting traditional healers and utilising non-governmental organisations. There is an urgent need for equitable and inclusive health management of transgender women in South Africa.Contribution:This study provided a first look in a South African context into how and to what extent transwomen employ alternative healthcare strategies such as self-medication and utilising non-governmental organisations when faced with mainstream healthcare access barriers. The use of traditional doctors was identified as a novel, alternative strategy used by transwomen to access healthcare and treatment.

Clinically Defined Lymphogranuloma Venereum among US Veterans with Human Immunodeficiency Virus, 2016-2023.

We applied lymphogranuloma venereum (LGV) clinical case criteria to a cohort of 1381 Veterans positive for HIV and Chlamydia trachomatis (CT) from 2016 from 2023 and analyzed variables to ascertain risk factors for LGV and factors associated with the use of standard treatment regimens. In total, 284/1381 (20.6%) met the criteria for LGV. A total of 179/284 (63%) were probable cases, and 105/284 (37%) were possible cases (those meeting clinical criteria but with concurrent sexually transmitted infections (STI) associated with LGV-like symptoms). None had confirmatory CT L1-L3 testing. A total of 230 LGV cases (81%) presented with proctitis, 71 (25%) with ulcers, and 57 (20.1%) with lymphadenopathy. In total, 66 (23.2%) patients had >1 symptom of LGV. A total of 43 (15%) LGV cases were hospitalized. Primary risk factors for LGV were male birth sex (p = 0.004), men who have sex with men (p < 0.001), and the presence of STIs other than gonorrhea or syphilis (p = 0.011). In total, 124/284 (43.7%) LGV cases received standard recommended treatment regimens. Probable cases were more likely to receive standard treatment than possible cases (p = 0.003). We report that 20.6% of CT cases met clinical criteria for LGV among HIV-infected Veterans and that less than half of cases received recommended treatment regimens, indicating that LGV is likely underestimated and inadequately treated among this US population.

Vaginal anaerobes are associated with cervicitis: A case-control study

Cervicitis is associated with important reproductive sequelae. Primary causes include chlamydia and gonorrhoea, but a known sexually transmitted infection (STI) is not identified in >50% of cases (i.e. STI-negative cervicitis). Bacterial vaginosis (BV) and specific BV-associated bacteria have also been associated with cervicitis, but data are limited. We investigated the association between STI-negative cervicitis and vaginal microbiota composition. This was a case-control sub-study of the OhMG study conducted at the Melbourne Sexual Health Centre. Cases were women with cervicitis who tested negative for STIs (STI-negative cervicitis, n=64). Controls were STI-negative asymptomatic women attending for STI-screening (n=128). The vaginal microbiota was characterised using 16S rRNA gene sequencing. Vaginal community state types were compared between cases and controls using logistic regression. Differential abundance analysis was performed to identify taxa associated with STI-negative cervicitis. STI-negative cervicitis cases were more likely than controls to have a Lactobacillus-deficient non-optimal microbiota (adjusted-odds-ratio 2.55, 95% CI 1.18-5.50). Compared to controls, cases had increased abundance of four BV-associated bacteria (Gardnerella, Fannyhessea vaginae, Prevotella bivia, Dialister micraerophilus) and decreased abundance of optimal lactobacilli. We report a positive association between non-optimal vaginal microbiota composition and STI-negative cervicitis. Specific anaerobic BV-associated bacteria may represent infectious causes of cervicitis.

The Prevalence of Sexually Transmitted Infections among Male Patients at a Dermato-Venereology Outpatient Clinic in Gdańsk, Poland: Findings from a Single-Center Study.

Background: Sexually transmitted infections (STIs) are a significant public health concern worldwide, yet data on their prevalence and epidemiology, particularly in Central and Eastern Europe, remain scarce. This study aimed to assess the prevalence, anatomical localization, symptomatic/asymptomatic course, and co-infection patterns of STIs among men. Methods: This retrospective study analyzed data collected between May 2021 and July 2023, including sociodemographic, sexual behavior, and clinical data from 139 male participants. Molecular polymerase chain reaction (PCR) tests were conducted for Neisseria gonorrhoeae (NG), Chlamydia trachomatis (CT), Mycoplasma genitalium, and Trichomonas vaginalis. Results: Of the participants, 36% tested positive for at least one STI, with the urethra being the most common site of infection. NG and CT were the most prevalent infections. The majority of infections were asymptomatic, highlighting the importance of comprehensive screening, especially in high-risk populations like men who have sex with men (MSM). Conclusions: This study emphasizes the need for targeted screening strategies, particularly for extragenital STIs, and underscores the role of MSM in STI epidemiology. The findings highlight the importance of routine screening, even for asymptomatic individuals, to effectively control STI spread. Future research should validate and expand upon these findings to enhance STI prevention and management efforts.

Risky sexual behavior and associated factors among university students in Ethiopia: a cross-sectional national survey

BackgroundRisky sexual behavior (RSB) is one of the major youth sexual and reproductive health problems globally, including in Ethiopia. RSB among youth increases the risk of HIV infection, other sexually transmitted infections (STIs), unintended pregnancy, and unsafe abortion. Therefore, the aim of this study was to examine RSB and its associated factors among university students in Ethiopia.MethodsA cross-sectional study was employed in six randomly selected public universities in Ethiopia from August 2021 to February 2022. A stratified two-stage sampling technique was applied to reach the required number of study participants, and a structured self-administered questionnaire was used. RSB was defined as having had sexual relationships with more than one partner and using condoms with a new sexual partner irregularly or not at all in the last 12 months. Bivariable and multivariable logistic regression analyses were used to identify factors associated with RSB among those participants who were sexually active.ResultsThe prevalence of RSB among those who had had sexual intercourse in the last 12 months (n = 523) was 19.5% (n = 102). One hundred forty-four (29.9%) students had multiple sexual partners, and 325 (69.3%) students did not always use condoms with a new sexual partner. Adjusted odds ratios (AOR) showed that those students aged 21–24 years had lower odds of RSB than those aged above 25 years AOR 0.18 (95% CI 0.03–0.98). The adjusted odds of RSB were 6.7 times higher (95% CI 1.26–35.30) among students who started sex at the age of 10–17 years than those who started sex at 21 years and above and 3.9 times higher (95% CI 1.33–11.39) among students who had experienced emotional violence.ConclusionRSB continues to be a problem among university students in Ethiopia. Those students who started sex at an early age and those who experienced emotional violence were more likely to engage in RSB. Therefore, universities in Ethiopia should implement strategies such as RSB targeted health education programs that consider early sexual debut, experiences of emotional violence, and safe sexual practices.

Prevention method preferences and factors influencing hypothetical choice among women in South Africa: a survey exploring opportunities for a multipurpose prevention technology implant.

South African women bear an intersecting burden of HIV, sexually transmitted infections (STIs) and unintended pregnancy. Multipurpose prevention technologies (MPTs) are a class of products that address multiple needs and have the potential to improve uptake and use of prevention products. Analysing survey data from 703 HIV-negative women 18-40 years in three provinces in South Africa, collected between July and November 2022, this study explores their preferences for prevention methods and factors influencing choice of hypothetical prevention methods, including MPTs. Descriptive statistics and multinomial regression analyses were conducted to determine prevention method preferences and factors associated with choosing a pill, injectable or MPT-implant type prevention method. Most women wanted to prevent HIV, STIs and pregnancy. The most important factors when choosing a prevention product were whether it provided dual and long-term protection and if side effects were manageable. If choosing only one method, half of women would choose any MPT-implant and a quarter each would choose a pill or an injectable method, with method choices differing by population group. Prevention method choices were influenced by sexual-behavioural factors and current and prior contraceptive method use. Providing a choice of prevention methods and a population specific approach to new method development and introduction with access to accurate information could enhance their ability to fill a gap in prevention needs.

Point-of-care STI testing in rural settings: A feasibility project.

Sexually transmitted infections (STIs) continue to be a health concern in the United States, particularly in rural settings. Point-of-care (POC) STI testing is useful in overcoming access barriers in these settings. The purpose of this project was to implement POC STI testing to increase access to care in rural settings and test the feasibility of this model. Six mobile health clinics were implemented by a nurse-led team in three rural communities in the Blackbelt region of Alabama utilizing the Binx IO® to test for chlamydia and gonorrhea. Mobile clinic volunteers participated in focus groups to determine provider satisfaction with clinic workflow. The mobile health clinics were a feasible way to increase access to STI testing in rural settings with reported provider and client satisfaction in work flow.

Genotypic cluster analysis of Neisseria gonorrhoeae reveals a spectrum of sexual mixing including among HIV-serodiscordant men who have sex with men

Background Men who have sex with men (MSM) are more vulnerable to acquiring sexually transmitted infections (STIs). In 2019, for instance, 74% of European Neisseria gonorrhoeae (Ng) cases among males affected MSM. A recent report by the World Health Organization showed that most of the 2020’ interim targets to end STIs by 2030 had not been met. A broadened understanding of STI transmission networks could guide future elimination strategies and reduce the STI burden. Therefore, we used whole-genome sequencing (WGS) to determine Ng-clusters and assess sexual mixing. Methods WGS was performed on Ng-isolates collected at the Medical University of Vienna, Austria and was used for core genome multi-locus sequencing typing cluster analysis. Epidemiologic and infection-specific details were extracted from medical records. Results Genomic analysis and demographic data were available for 415 isolates, and 43.9% (182/415) were allocated to 31 Ng-clusters. Nine clusters comprised samples from heterosexual individuals only (women N = 4, human immunodeficiency virus (HIV)-negative men N = 49, HIV-positive man N = 1), nine clusters included MSM only (HIV-negative N = 22, HIV-positive N = 13) and 13 clusters included both heterosexuals and MSM (HIV-negative N = 75, HIV-positive N = 18). Current use of HIV pre-exposure prophylaxis (PrEP) was reported by 22.8% of MSM. In multivariate analysis, only ‘MSM’ predicted clustering with isolates from HIV-positive individuals (adjusted odds ratio 10.24 (95% CI 5.02–20.90)). Conclusions Sexual mixing of HIV-positive, HIV-negative MSM and non-MSM was frequently observed. Furthermore, HIV-serodiscordant clustering highlights the importance of PrEP rollout to avert HIV transmission. Our findings can inform future STI prevention strategies and continuous surveillance efforts are required to keep up with transmission dynamics.

Prevalence and Treatment Outcomes of Syphilis among People with Human Immunodeficiency Virus (HIV) Engaging in High-Risk Sexual Behavior: Real World Data from Northern Greece, 2019-2022.

In this study, we aimed to assess the prevalence of syphilis among people with human immunodeficiency virus (HIV; PWH) engaging in high-risk sexual behavior, determine the stage of syphilis, and evaluate treatment efficacy. A retrospective single-center cohort study was conducted at the AHEPA University General Hospital of Thessaloniki, focusing on PWH at high risk for sexually transmitted infections (STIs) attending outpatient care from January 2019 to December 2022. Sociodemographic and clinical data were collected, incident syphilis rates were identified, associations with HIV-related characteristics were explored, and the treatment response was assessed. Among 991 participants, 94 PWH were diagnosed with syphilis, representing 9.4% of the cohort. Incident syphilis cases experienced a decrease in the early COVID-19 era compared to 2019, followed by a gradual increase leading up to 2022. The majority of syphilis cases were asymptomatic latent syphilis (71.1%). Men who have sex with men (MSM) and younger individuals exhibited higher rates of co-infection during the study period. No significant association was found between incident syphilis and HIV-related factors. Most syphilis cases (86%) were treated with benzathine penicillin G (BPG). Treatment with BPG and doxycycline showed an increased success rate (96.7% vs. 92.9%), with no statistically significant difference observed between them (p = 0.438). This study highlights the alarming incidence of syphilis among PWH engaging in high-risk sexual behavior, particularly among younger MSM. BPG remains effective, and alternative regimens like doxycycline show promise, especially in settings with penicillin shortages or patient allergies.

Taylorella equigenitalis in Icelandic intact males compared with other horse breeds using natural cover.

Contagious equine metritis (CEM) is caused by Taylorella equigenitalis. It is a venereal disease that is detected in some breeds more than others and can cause temporary infertility with substantial costs for regular testing, sanitation and retesting. There was a perceived increase in T. equigenitalis-positive cases in Icelandic intact males where natural cover is common. We aimed to investigate the prevalence of T. equigenitalis in Icelandic intact males and compare to draught horse and Haflinger intact males. We hypothesised that prevalence of T. equigenitalis is higher in Icelandic compared with draught and Haflinger intact males. Cross sectional. Swabs from 76 Icelandic, 35 Haflinger, and 51 draught horse intact males were collected on 38 different farms and analysed by qPCR. Animals were further stratified into active breeding and non-breeding animals and age groups (1.5-7.0 and 8.0-26.0 years). Fisher's exact tests and mixed effect logistic regression with 'farm' as random effect were used to estimate differences in odds for T. equigenitalis-positive test results. The overall prevalence of T. equigenitalis in included intact males was 16.7% (27/162). The odds for T. equigenitalis-positive intact males were significantly higher in Icelandic compared with draught and Haflinger intact males (Odds ratio [OR] = 6.42, 95% confidence interval (CI) = 1.43-28.8, p = 0.02). Odds for T. equigenitalis-positive intact males were significantly lower in active breeding compared with non-breeding animals (OR = 0.09, 95% CI = 0.01-0.54, p = 0.009). Age had no significant influence on test results. Convenience sampling with regional restrictions to Southern Germany and Austria, small sample size. Significantly higher odds for T. equigenitalis-positive intact males were found within Icelandic over draught and Haflinger and within non-breeding animals compared with active breeding animals. Findings suggest that non-breeding animals could be a reservoir for T. equigenitalis. Testing for CEM should therefore be routinely performed in Icelandic horses prior to breeding and investigations into epidemiology and reservoirs on affected farms should be initiated.

Sexually transmitted infections and the vaginal microbiome after vaginoplasty.

Transgender and gender-diverse individuals (TGD) are at risk for sexually transmitted infections. Gender affirmation surgery is a cornerstone of care for many TGD individuals. For genital gender affirmation, the surgical creation of a vagina may be performed through a number of techniques. Those who have undergone vaginoplasty have unique anatomical and biopsychosocial considerations, which we discuss. While sexually-transmitted infections including HPV, HSV, HIV, gonorrhea, and chlamydia, have been described in TGD individuals after vaginoplasty, the reports are very rare, and the provider should maintain an index of suspicion and maintain a broad differential for symptoms including neovaginal discharge. We discuss the association of the neovaginal microbiota composition with bacterial vaginosis, and how its modulation could potentially reduce bacterial vaginosis and sexually transmitted infection risk. We examine the literature regarding sexually-transmitted infections following vaginoplasty, and the neovaginal microbiome and its similarities and differences relative to the natal vaginal microbiome.

Sexual behavior among emerging adults in Africa: a systematic review and meta-analysis.

Estimates on sexual behavior (SB) among emerging adults (EmA) is varied in literature, which presents a challenge when designing targeted interventions. We aimed to summarize literature on prevalence and risk factors of SB among EmA in Africa. A search for studies published in PubMed, Embase and Psych Info by March 2023 was done. Studies involving EmA (18-25 years), conducted in Africa and reporting one or more of seven SB were reviewed. Pooled prevalence estimates were summarized using forest plots. Heterogeneity in SB was explored. Risk factors were synthesized using a modified socio-ecological model. Overall, 143 studies were analyzed. Non-condom use had the highest pooled prevalence (47% [95% CI: 42-51]), followed by study-defined SB (37% [95% CI: 25-50]) and concurrency (37% [95% CI: 21-54]), multiple sex partners (31% [95% CI: 25-37]), younger age at sexual debut (26% [95% CI: 20-32]), age disparate relationships (24% [95% CI: 17-32]) and transactional sex (19% [95% CI: 13-26]). Heterogeneity was partially explained by sex, with female participants having higher pooled prevalence estimates compared to their male counterparts. In four of the seven outcomes, alcohol/drug use was the most common risk factor. SB was common among EmA and differentially higher in emerging female adults. Non-condom use had the highest pooled prevalence, which may contribute to the transmission of HIV and other sexually transmitted infections (STIs). Interventions targeting emerging female adults and alcohol/drug use may reduce SB, which may in-turn mitigate transmission of HIV and other STIs among EmA in Africa.

Current syphilis infection in virally suppressed people living with HIV: a cross-sectional study in eastern China.

Antiretroviral therapy (ART) has been shown to reduce human immunodeficiency virus (HIV) viral replication and ultimately achieve viral suppression and eliminate HIV transmission. However, little is known about the impact of viral suppression on high-risk behaviors and sexually transmitted infections (STIs). This study aimed to assess the rates of current syphilis infection in virally suppressed people living with HIV (PLWH) and whether with the duration of ART can reduce the current syphilis infection in eastern China. We conducted a cross-sectional survey of PLWH in Zhejiang Province, China, in 2022. PLWH who were on ART >6 months and were virally suppressed (viral load <50 copies/mL) were included in the study. Data were collected from the National Epidemiological Database of Zhejiang Province and all participants were tested for viral load and current syphilis. Multivariable logistic regression was used to identify risk factors associated with current syphilis infection. A total of 30,744 participants were included in the analysis. 82.7% of participants were male, the mean age was 44.9 ± 14.1 years, 84.9% had received ART in a hospital setting, the mean time on ART was 5.9 ± 3.1 years and 5.6% of participants were infected with current syphilis. Multivariable logistic regression showed that being male [adjusted odds ratio (aOR): 2.12, 95% confidence interval (CI): 1.69-2.66], high level of education (aOR: 1.23, 95% CI: 1.02-1.49), homosexual route of HIV infection (aOR: 1.80, 95% CI: 1.60-2.04), non-local registered residence (aOR: 1.29, 95% CI: 1.11-1.51), had history of STIs before HIV diagnosis (aOR: 1.95, 95 % CI: 1.75-2.18) and treatment provided by a municipal hospital (aOR: 2.16, 95% CI: 1.31-3.55) were associated with increased risk of current syphilis infection. Being married (aOR: 0.67, 95% CI: 0.58-0.76) was associated with a decreased risk of current syphilis infection. Our findings revealed a high rate of current syphilis infection among virally suppressed PLWH in eastern China. Duration of ART did not reduce the prevalence of current syphilis infection. Targeted interventions to reduce current syphilis infection should be prioritized for subgroups at higher risk.

Cervical dysplasia, cervicitis and inflammatory bowel disease – is there a relationship? (Literature review)

The state of health of the female population of Ukraine is of particular concern due to the year-by-year increase in the frequency of precancerous and oncological diseases of the reproductive organs. Benign and precancerous pathologies of the cervix occupy an important place among gynecological diseases.The objective of this article is to review foreign literature and domestic data sources for assessment the risk of dysplasia and cervical cancer in patients with inflammatory bowel disease (IBD) and cervicitis.Early onset of sexual life and a large number of sexual partners are factors that increase the risk of contracting the human papillomavirus (HPV) and other sexually transmitted infections (STIs). Trauma to the cervical epithelium – mechanical one or caused by an STI – can cause HPV to enter the basal layer of the cervical epithelium. Cervical cancer (CC) is preceded by HPV lesions of the cervical epithelium, including low-grade and high-grade squamous intraepithelial lesions, which are usually diagnosed in women of reproductive age.Cervical intraepithelial neoplasia (CIN) is characterized by impaired maturation and differentiation of cells of the multilayered squamous epithelium and is the most frequent form of morphological precancer of the cervix. Up to 90% of CIN are localized at the border of single-layered cylindrical and multilayered flat epithelium (transformation zone). CIN of various degrees is a precancerous disease in which the index of malignancy (oncological transformation) can reach 50%.The clinical course of dysplastic changes in CIN is asymptomatic, and the patients have no specific complaints. During the infectious process in the vagina, CIN can be accompanied by an increase in the amount of vaginal discharges in the form of mucus or milky secretions. Therefore, in modern conditions timely diagnosis, effective treatment and prevention of precancerous processes, which include CIN of the cervix, is one of the important tasks of a gynecologist. Women of perimenopausal age, who are traditionally classified as a risk group, deserve special attention.Today, there is information in the literature that diseases of a multifactorial nature make up 90–95% of all diseases, which also includes CIN. Despite extensive research efforts and advances in screening and prevention strategies, CC remains an unsolved public health challenge, particularly in low- and middle-income countries. Every year in the world, more than half a million women are diagnosed with CC.The world scientific community pays great attention to the study of epidemiology, pathogenesis, treatment and development of methods of prevention of neoplastic processes in general and CC in particular. So far, this has not been thoroughly studied, and there are no large studies that take into account a variety of potential factors. Understanding the risk factors for the development of CC in patients with IBD and cervicitis may help develop screening and prevention strategies and ultimately improve treatment outcomes.

Hepatitis A virus subtype IB outbreak among MSM in Hungary with a link to a frozen berry source

Men who have sex with men (MSM) are at high risk of acquiring hepatitis A virus (HAV) and in recent years several HAV outbreaks mostly affecting MSM have been described. These outbreaks were caused by subtype IA strains circulating in this high-risk population. After years of low incidence, an outbreak among MSM in Hungary caused a significant increase in reported HAV infections in 2022.Samples from 224 HAV IgM-positive patients diagnosed in 2022 were tested for HAV RNA and positive samples were genotyped by sequencing. In 171 patients a unique subtype IB virus was detected with 99.8–100% sequence identity in the VP1/P2A junction. It was distinct from previously published strains, but most closely related to an Egyptian isolate. Sequence analysis revealed one dominant and three minor variants based on VP1/P2A. Whole genome sequencing revealed limited variation among these variants, suggesting a recent common origin. Epidemiological data indicated that sexual transmission was driving the outbreak for most of the year, suggested by the high male to female ratio and the large number of coinfections with HIV and other sexually transmitted infections among the patients. The outbreak was also associated with a restaurant cluster, in which one of the variants was detected and frozen berries were implicated as the source of infections. The outbreak strain was also detected in other countries around Europe and remained frequently detectable in Hungary in 2023.This study provides insights into the molecular and epidemiological characteristics of the described HAV outbreak. The results show that sequencing is not only useful in connecting cases to an outbreak, but also helps to clarify the relatedness of detected variants. Prevention strategies focusing on vulnerable communities may reduce the burden of HAV infections in the future.

Sexually Transmitted Infection Prevention Services for Women Experiencing Homelessness: A Safety-Net Health System Quality Improvement Initiative.

Consistent use of sexually transmitted infection (STI) prevention methods is proven to decrease transmission of STIs. Yet, rates continue to rise within the US, particularly among high-risk populations. Women experiencing homelessness may face barriers to access reproductive healthcare. This quality improvement (QI) initiative sought to examine perceived barriers to STI prevention and opportunities for expanding STI prevention services and education for women experiencing homelessness. Surveys were administered during a one-day health event in August 2023 at a clinic that predominately serves persons experiencing homelessness in North Texas. Respondents included adult, non-pregnant, English-speaking, individuals assigned female at birth with a history of homelessness. Demographic characteristics, sexual history, participants' knowledge of STIs, and perceived barriers to obtaining sexual health care were gathered. Participants had the opportunity to suggest methods for improving access to STI care. Among participants (n = 36), over half (59%) were tested for STIs within the past year. Most preferred condoms for STI prevention. The average knowledge score among questions about STI transmission and methods of prevention was 65%, with the lowest scores observed among trichomoniasis (39% correct), pre-exposure prophylaxis (PrEP; 31%), and dental dams (25%). Common barriers included cost (33%) and side effects (33%). One-third (36%) of participants reported no barriers to the use of prevention products. Findings highlight the need for educational opportunities among this population to increase knowledge of STI transmission and prevention. Patients may benefit from clinicians emphasizing education and increasing the visibility of services.

Attitudes toward an HPV vaccine for condyloma acuminata and willingness to undergo vaccination among STD clinic attendees in China: Focus on STI prevention with HPV vaccine

BackgroundCondyloma acuminata (CA) is a common, and recurrent sexually transmitted disease (STD) that greatly contributes to direct health care costs and has a substantial psychosocial impact. Human papillomavirus (HPV) vaccination (containing L1 protein for HPV types 6 and 11) effectively controls CA.ObjectivesWe investigated attitudes toward the HPV vaccine for CA and willingness to undergo vaccination among STD clinic attendees in China.MethodsAttendees at STD clinics at two selected hospitals in Guangdong and Jiangsu Provinces from May to September 2017 were requested to complete a self-administered questionnaire for this cross-sectional study.ResultsThe participants’ median age was 28 years (IQR: 24.0–34.0), and the sex ratio was balanced; 63.5% were from Guangdong, 36.5% were from Jiangsu, and 44.5% had a history of CA. The vaccine acceptance rate was high among the participants (85.8%,235/274) to whom the HPV vaccine for CA was available, especially among those who had heard of CA (89.0%, AOR = 3.14, 95% CI: 1.29–7.63, p = 0.0114). 95 (34.7%) of 274 participants had a positive attitude toward the HPV vaccine for CA. STD clinic attendees who had heard of the connection between HPV and CA (AOR = 2.56, 95% CI: 1.31-5.00, p = 0.0060), had heard of the HPV vaccines or cervical cancer vaccines (AOR = 1.90, 95% CI: 1.02–3.54, p = 0.0444) and had ever proactively discussed CA or the vaccine with others (AOR = 1.95, 95% CI:1.00-3.79, p = 0.0488) had better attitudes toward the HPV vaccine for CA. Over half of the participants (52.5%) expected the price of the HPV vaccine for CA to be under $90.ConclusionThe acceptance of the HPV vaccine for CA was high among STD clinic attendees in China, and the participants’ self-perceived knowledge of CA and HPV was associated with better attitudes toward the HPV vaccine for CA. Education to improve knowledge is vital for reducing vaccine hesitancy.