Prevalence Of Intestinal Parasitic Infestation Research Articles

Prevalence of Taenia solium taenaisis in Kanchipuram district of Tamil Nadu (India): A cross-sectional study

Background: Taenia solium infections in humans include the infection by the adult tapeworm, these infections are of public health concern and are among the most important afflictions of humans who live in areas of poverty in the developing world and least developed countries. T. solium, a zoonotic disease, transmitted between pigs and humans and among humans, is common in developing countries. Aims and Objectives: The aim of the study was to estimate the detection rate of T. solium taeniasis among patients and random community screening with an indication of intestinal parasitic infection by routine stool examination. Materials and Methods: Collection of stool samples from community and patients. Those who were willing, samples were screened for the cysts/ova/egg by direct microscopic examination by saline, iodine, concentration technique, and modified acid fast staining, were performed to differentiate species of T. solium and Taenia saginata. Results: Overall samples were 2030, out of which 870 stool samples were from community field screening 585 (28.81%) were positive. 1160 from tertiary care center, 668 (32.90%) were positive gave a total prevalence of intestinal parasitic infection of 61.72%. The prevalence of T. solium taeniasis was 194 (9.55%) out of which 92 (4.53%) were from community and 102 (5.02%) were from tertiary care center. Conclusion: The high prevalence of intestinal parasitic infestation might be due to the poor sanitary, contaminated water, and lack of education that is prevalent in the studied region as in other pockets in rural India. Our study showed the usefulness of the Ziehl-Neelsen modified acid-fast stain for identification of Taenia species.

Prevalence of Intestinal Parasitic Infestations among Children in a Tertiary Care Centre

Introduction: Intestinal parasitic infestations are more common in developing countries and an important cause of morbidity in pediatric age group. It causes abdominal pain, diarrhoea, anemia, impaired cognitive function, growth retardation and poor academic performance among school going children.
 Objectives: To analyze age, gender and most common parasitic infestations among children in a tertiary care hospital in south India.
 Materials and Methods: Stool samples of pediatric patients in a tertiary care hospital is analysed for a period of one year for detection of prevalence of parasitic infestations.
 Results: In our study, 115 stool samples were analysed and prevalence of intestinal parasitic infections was found to be 7.82% (9/115).There were five different parasites encountered. The most common parasite identified was Giardia lamblia(4/9)(44.44%) followed by Entamoeba histolytica(2/9)(22.22%), Ascarislumbricoides(1/9)(11.11%), Trichuris trichiura(1/9)(11.11%), and Hymenolepis nana(1/9)(11.11%).
 Conclusion: Giardia lamblia and Entamoeba histolytica were found to be the most common organism in our study. Awareness about proper hygiene, sanitation and prophylactic anti-protozoal medications is important to prevent the occurrence and complications of intestinal parasitic infestations.

Prevalence of Intestinal Parasitic Infection in children among age of 6 to 12 years in rural area of Bareilly District: Cross Sectional Study

Background: In India overall prevalence rate of intestinal parasitic infection ranges from 12.5% to 66% with varying prevalence rate for individual parasite. About 50% of the urban population and 68% of the rural population in India is affected. Aim: Prevalence of Intestinal Parasitic Infection in children among age of 6 to 12 years in rural area of Bareilly District Material and Methods: A cross sectional study was conducted using multistage random sampling technique in rural area of Bareilly District, Uttar Pradesh, India, from November 2016 – October 2017. Result: Among 248 children, the prevalence of intestinal parasitic infestation in 6-12 years of aged children was found to be 33.90%. Conclusion: This study revealed high prevalence of intestinal parasitic infection among 6-12 years of age children in Rural Area of Bareilly District.

Prevalence of Intestinal Parasitic Infestation among Pre-school Children in Skardu, Pakistan

Background: World Health Organization (WHO) reports that around 270 million pre-school children and over six hundred million school children are likely to be infested with one or more types of the intestinal worms. The helminthic infestations are indicators of the low socioeconomic status, lack of education, lack of good hygienic conditions and inaccessibility to potable water. Our study aimed to estimate prevalence of intestinal parasitic infections among 1 to 5 years old children residing in the district Skardu of Gilgit Baltistan, Pakistan. Methods: A descriptive, cross-sectional study was carried out on pre-school children of the district Skardu from August 2016 to January 2017. A sample of 300 children was obtained using non-probability convenience sampling technique. Demographical data was obtained through the structured questionnaire. The stool sample was collected and examined for intestinal parasites. The data was analysed using SPSS. Results: The prevalent intestinal helminths were found to be Ascaris Lumbricoides, Cryptosporidium , Hymenolepis Nana and Giardia with proportion of 22.33% , 14.0% , 9.3% and 8.0% respectively in our study population. 85% children of the sample belonged to low or lower middle socio-economic (SE) groups; correspondingly, increased prevalence of intestinal helminthic infestation was noted in the same SE groups. Conclusion: A high prevalence of these parasitic infections have been found in the children in Sakardu, which increases with age as the children start eating by themselves.

Prevalence of Intestinal Parasitic Infestation among Public School Children of a Community.

Intestinal parasitic infestation is one of the major health problems in developing countries like Nepal. This study was done to determine the prevalence rate of intestinal parasitic infestation among school children in Duwakot VDC, Bhaktapur, Nepal. A descriptive cross-sectional study was done in 194 public school children of Duwakot village development committee from August to October, 2019. Ethical clearance was obtained from the Institutional Review Committee (reference no. 1207201915). Simple random sampling was done. One hundred and ninety-four public school children individuals of 6 to 14 years of age were enrolled. Collected stools were examined for the presence of parasites macroscopically and microscopically. Microscopic examination was carried out by direct wet mount using normal saline (0.9%) and Lugol's iodine (0.5%) mount. The data obtained were computed and analyzed using Statistical Package for the Social Sciences version 16.0. A total of 194 stool samples were collected from school children and examined. The prevalence of intestinal parasitosis was 26 (13.40%). The commonest organism was Giardia lamblia in 22 (11.34%) cases. Among helminthic infection, 2 (1.03%) cases each were infected by Hymenolepis nana and Hookworm respectively. The prevalence rate of intestinal parasite infestation in Nepal shows considerable decline in recent years. However, more effort is required by public health resources to minimize the problem further.

Prevalence of Intestinal Parasitic Infections among School Children of Dadeldhura District, Nepal

Intestinal parasitic infestations are a common finding in the developing world, however, the patterns of parasitic distribution and rates are different elsewhere. The prevalence of intestinal parasitic infestation and chemical analysis of stool sample of the school children of age group 4-12 years in Dadeldhura district, far western region of Nepal. Out of 530 stool samples, 165 (31.13%) were found to be intestinal parasites positive. Among the total parasites, Hymenolepsis nana (46.56%) and Giardia lamblia (7.47%) were found in high prevalence as helmiths and protozoa respectively. Among the total stool samples 159 (30%) showed positive occult blood test. The prevalence of parasitic infection was found high in the children of age group 4-6 years (38.18%) than others though the result was not significant statistically (P>0.05). Highest prevalence of parasites was found in those not following the hygienic conditions (36.17%) than those following (18.83%). Similarly, high proportion of the parasites were found in children having gastrointestinal symptoms (49.23%) than in children without the gastrointestinal symptoms (13.70%) though the result was not significant statistically (P>0.05). The study showed the children using the water directly from the source had higher prevalence of parasites (32.13%) than those using treated water (14.28%). This study presents the high prevalence of stool parasites in school going children of Dadeldhura district.
 Key words: Parasitic infection, School children, Stool samples, Dadeldhura, Nepal.

Prevalence and risk factors of intestinal parasitic infestations among preschool children in Sekota town, Waghimra zone, Ethiopia

BackgroundIntestinal parasitic infestations triggered considerable gastrointestinal morbidity, malnutrition, and mortality worldwide. In particular, young children in developing countries affected most. Helminthiasis infestation accounts for 10–20% of prevalence on preschool children worldwide. Unfortunately, small children below 5 years are uniquely susceptible to intestinal parasitic infestations in poor communities. This is because of children’s behavior like playing with soil and putting hand -to- mouth habit. Thus, the aim of this study was to assess the prevalence and risk factors of intestinal parasitic infestations among preschool children in Sekota town, Ethiopia.MethodsA community-based cross-sectional study was carried out on 378 preschool children in Sekota town from February 15 – March 10/2019. Stool specimens were collected and examined for intestinal parasites using wet mount and formal ether concentration technique. The risk factors of intestinal parasites were assessed using a pretested structured questionnaire. The data were entered and analyzed using Epi-data version 4.2.0.0 and SPSS-version 23 statistical software respectively. Both bivariable and multivariable analysis was carried out, and potential co-linearity was tested for closely similar variables. Variables with P value less than 0.05 in multivariable analysis was considered as statistically significant and reported with 95% CI and odds ratio.ResultsThe prevalence of intestinal parasitic infestations in Sekota town on wet mount and formal ether concentration techniques was 83(21.9%), (95% CI, 17.7–26.3%) and 113(29.9%), (95% CI, 25.1–34.8%) respectively.In multivariable analysis, not taking medication as periodical deworming (AOR, 95% CI), (2.5, 1.5–4.3), presence of animals in the living room (AOR, 95% CI) (3.1, 1.8–5.3), and being a government employee as an occupation (AOR, 95% CI), (3.4, 1.1–10.0) were increasing the odds of intestinal parasitic infestations.ConclusionsThe prevalence of intestinal parasitic infestations in Sekota town is high, which is a public health problem. The risk factors that contributed to intestinal parasitic infestations in this study were preventable and modifiable. Therefore, the concerned bodies need to emphasis on periodical deworming and keeping animals in separate room.

Prevalence of Intestinal Parasitic Infestation in Anemic Patients Attended to Al-Diwaniyah Teaching Hospital at Al-Qadisiyah Province/Iraq

The present study was conducted from November 2016 to October 2018 at Al-Diwaniyah teaching hospital (Al-Qadisiyah province/Iraq) to investigate the prevalence of intestinal parasites in anemic patients using conventional classical methods. Stool and blood samples were collected from 974 patients to detected the parasite, the RBC count, PVC and the Hb level. The result shows overall of anemic patients, parasitic infestation was 64 % were positives. Among positive infested patients, exhibiting multiple parasitic infestations accounted for 45 %, while patients with single parasitic infestation accounted for 55 %. Wet amount and staining method were used to detect the intestinal parasite and the results shows protozons trophozoite and cyst of Entamoeba histolytica, Giardia lamblia, Balantidium coli, and the oocyst of Cryptosporidium while the result detects the egg of helminthes were Enterobius vermicularis, Trichuris trichiura, Ascaris lumbricoides, Ancylostoma duodenale and Strongyloides stercoralis. Concerning to social factors (age, gender, and residence), significant elevation (P less than 0.05) were observed in groups of less than 10 years (85.87%), males (69.57%), and rural areas (80.37%). Values (Mean ± Standard error) of RBCs indices showed that there were significant decreases (P less than 0.05) in total RBCs count [(3.87± 0.23)  106/l], Hb [(10.62±0.86) g/dl], MCH [(27.44± 1.36) pg], and MCHC [(27.87± 2.75) g/dl]; and significant increases (P less than 0.05) in values of PCV [(38.11±1.49) %], and MCV [(98.48±3.65) fl]. Macrocytic (62.26%) and normocytic (51.73%) were the commonest types of anemia reported among infested and non-infested patients, respectively. Association between species of intestinal parasites and type of anemia were detected in this study. It showed that E. vermicularis (91.19%), B. coli(45.59%), and A. duodenale (91.67%) were significantly prevalent (P less than 0.05) among macrocytic, normocytic and microcytic anemic patients, respectively.

Prevalence of Intestinal Parasitic Infestation Among Expatriate Workers.

BackgroundParasitic infestations of the gastrointestinal tract remain a common problem in third-world countries. Poverty, illiteracy, poor hygiene, scarcity of potable water, as well as the hot and humid tropical climate, are all contributing factors associated with intestinal parasitic infestation.ObjectiveThis cross-sectional study aims to evaluate the prevalence of intestinal parasitic infestation amongst expatriate workers in Benghazi City, Libya.Patients and methodsA total of 250 stool samples (200 male and 50 female) were randomly collected between October 2017 to April 2018 from expatriate workers in Benghazi City, Libya. The samples examined were used to detect the presence of intestinal parasitic infestation while the study utilized a pre-tested structure. Cases were matched based on demographic parameters, such as age, gender, and nationality, while the history of diarrhea was recorded using direct smear microscopy for the detection of intestinal parasitic infestation.ResultsOf the 250 immigrants looking for work, 95 (38%) were found to be infested with two or more intestinal parasites. The protozoa included: Blastocystis hominis, Giardia lamblia, Entamoeba histolytica, Entamoeba dispar, and Cryptosporidium parvum (47.4%, 38.9%, 17.9%, 17.9%, and 4.2%, respectively); the non-pathogenic protozoa included the prevalence of Entamoeba coli (E. coli), which is 12.6%, and the helminth Ascaris lumbricoidesis 1.1%.ConclusionThe prevalence of parasitic infection was relatively high (38%) and was affected by individual hygiene. Therefore, comprehensive healthcare education aimed at reducing parasitic infestation is needed.

Prevalence of Intestinal Parasitic Infestation Among Hearing and Speech Impaired Children of Banke, Nepal

Introduction: The parasites can cause different gastrointestinal disorders which have great impact on life quality. Hearing and speech impaired children are unable to maintain proper sanitation, making them more prone to intestinal parasitic infection.
 Aim and Objective: To know the prevalence of various parasitic infestations among hearing and speech impaired Children.
 Materials and Methods: Stool specimen were collected from 104 hearing and speech impaired children who were living in private rehabilitation school of chisapani village of Banke district Nepal for a period of 5 month from December 2017 to April 2018 and direct wet mount was prepared using normal saline (0.9%) and Lugol's iodine (0.5%). The wet mount was observed under microscope for parasites.
 Results: Among 104 individuals intestinal parasites were seen in 25.96 % of students. Giardia lamblia (37.04%) was the most common parasite followed by Ascaris lumbricoides (18.52%) and Entamoeba histolytica (14.82%).
 Conclusion: The study shows that although the speech and hearing impaired children are more prone to parasitic infection, the prevalence is same as normal people. Giardia lamblia, Ascaris lumbricoides and Entamoeba histolytica were the common parasites. Prompt diagnosis and treatment of infected children should be undertaken.

Prevalence of Intestinal Parasitic Infestations in School going Children of Udaya Kharka Secondary School, Chapagaun, Lalitpur, Nepal

Intestinal Parasitic infestation is major cause of childhood morbidity in developing countries like Nepal with lack of hygiene and safe water supply. This study was done to find the actual scenario of parasitic infestation in a population of Nepal. This cross sectional, prospective study was undertaken in Udaya Kharkha Secoundary School, Chapagaun, Lalitpur. The study population included 246 students from school of age 6 years to 18 years. Routine and microscopic examination was done for stool collected from healthy students. Children among examined incidence of infestation was 52%. And different six types of parasites were found. Among which Giardiasis was the common with 42%. There was high incidence of parasitic infestations in school going children in the school. Incidence of parasitic infestations according to sex showed that girls are infested more than boys and according to age group 11 to 14 years age group is highly infested.

Intestinal Parasitic Infection among Primary School Pupils in Osogbo Nigeria

Parasitic infestation caused by intestinal parasites continues to take their roll on mankind. The symptoms commonly associated with parasitic infestation can be severe, acute or chronic. The prevalence of intestinal parasitic infestation was carried out over a period of three months ( January to March 2008) among 505 primary school children between 6-12 years of age in AUD Primary School A and B Sabo, St. Michael School A and B Ago-wande and L.A. Adenle Primary School Ayetoro in Olorunda Local Government with headquarter in Osogbo.Direct smear was used for analyzing faecalsamples for the parasites. Diagnosis was based on identification of the characteristic protozoan cysts and helminthes ova with a compound microscope. The prevalence for Ascarislumbricoides, Entamoebahistolytica,Hookworm, Trichuristrichuria were 68.9%, 8.3% and 5.5% respectively.Parasiticinfections between the male and female showed a significant different in both sexes ( P< 0.01). The percentage prevalence ofAscarislumbricoides was high in between 6-7years and ≥ 12 years. No specific age relationship was established for other intestinal parasites among the pupils. From the findings of this study, it is hereby recommended that deworming and health education should necessarily be a component of the primary health care programme with a focus on school children.This study showed low standard of sanitation among the pupils.

A study of prevalence of intestinal parasites and associated risk factors among the school children of Itahari, Eastern Region of Nepal

Introduction:Intestinal parasitic infestation is a major public health problem in children of developing countries Because of poor socio-economic conditions and lack of good hygienic living. The aims of this study were to measure the prevalence of intestinal parasitic infestations and to identify risk factors associated with parasitic infestations among the school children of Itahari Municipality.Materials and Methods:The cross-sectional study was conducted in Grade VI, VII and VIII in Government and private schools of Itahari Municipality. Stratified random sampling method was applied to choose the schools and the study subjects. Semi-structured questionnaire was administered to the study subjects and microscopic examination of stool was done. The Chi-square test was used to measure the association of risk factors and parasitic infestation.Results:Overall intestinal parasitic infestation was found to be 31.5%. Around 13% of the study population was found to be infested with helminthes and 18.5% of the study population was protozoa infected. Not using soap after defecation, not wearing sandals, habit of nail biting and thumb sucking were found to be significantly associated with parasitic infection.Conclusions:The prevalence of intestinal parasitic infestation was found to be high in school children of Itahari. Poor sanitary condition, lack of clean drinking water supply and education is supposed to play an important role in establishing intestinal parasitic infections.

The Prevalence of Intestinal Parasitic Infestation and the Related Profile of the CD4 (+) Counts in HIV/AIDS People with Diarrhoea in Jaipur City.

Gastrointestinal Tract (GIT) infections are among the most frequent infections in HIV/AIDS patients. The intestinal opportunistic parasitic infections in HIV-infected subjects present most commonly as diarrhoea. A study was conducted to determine the prevalence of enteric parasitic infections in HIV infected patients with diarrhoea, with different levels of immunity. This study was carried out at the HIV Lab of the Microbiology Department of a tertiary care teaching hospital in Jaipur, Rajasthan, between June-October 2009 among consecutively enrolled 75 HIV infected patients who presented with diarrhoea. Stool samples were collected and examined for enteric parasites by using microscopy and special staining methods. The CD4 (+) cell counts were estimated by using the FACS count system. Intestinal parasitic pathogens were detected in 38.66% patients, Cryptosporidium species was the most common enteric opportunistic parasite which accounted for 37.93 % of the total parasites, followed by Isospora belli 31.03 %. In the HIV infected patients with CD4 (+) counts of < 200 cells/μl, parasites were identified in 56.25 % patients and in HIV patients with CD4 (+) counts between 200-499 cells /μl, parasites could be identified in 27.5 % of the patients . No parasite was detected in the patients with CD4 (+) counts of >500 cells/ μl. Parasitic infections were detected in 38.66% HIV infected patients with diarrhoea and a low CD4 (+) count was significantly associated with opportunistic infections. Identification of the aetiological agent of diarrhoea in an HIV patient is very important, as it can help in the institution of the appropriate therapy and the reduction of the morbidity and the mortality in these patients.

English

IntroductionMaharashtra is a very large state of 300,000 km2, with a total population of around 97 million. The capital city of Maharashtra, Mumbai, is the most populous city in India, with around 14 million inhabitants. The HIV prevalence at antenatal clinics in Maharashtra was 0.5% in 2007. The state has the highest reported rates of HIV prevalence among female sex workers (18%). Similarly high rates were found among injecting drug users (24%) and homosexual men (12%). Pune is the second largest city in Maharashtra, with a growing population of more than 40 lakhs (4 million). It ranks among the top five HIV prevalent cities in the state. There are very few studies that have been carried out to compare the prevalence of intestinal parasitic infestation in HIV-reactive and non-reactive individuals in Maharashtra. Materials and MethodsStudy PeriodThe present study was carried out from 1st December 2008 to 31st August 2010 in Pad. Dr. D.Y. Patil Medical College Hospital and Research Center, Pimpri, Pune. Results and ObservationsIn this study, stool samples of 490 individuals were processed, out of which 110 were HIV-positive and 380 were HIV-negative. Evaluation of 4 different stool concentration techniques was done in comparison with the direct wet mount microscopic examination. Out of all the stool samples examined, 100 of them were also processed using concentration techniques (by all methods). It was seen that using routine examination, only 6% of the stool samples revealed a positive finding, whereas using concentration techniques a maximum of 17% of the same samples were positive. ConclusionFurther, as demonstrated in our study, we can conclude that stool concentration techniques should be adopted, since in case of low parasite load, often the diagnosis is missed by carrying out only direct wet mount examination. Finally, to prevent intestinal parasitic infections, patients should be educated regarding maintenance of personal hygiene. Keywordsintestinal parasites, Ascaris lumbricoides, H. nana, T. solium, T. saginata

RETRACTED: Prevalence of intestinal parasitic infestation in Ma'an governorate, Jordan

This article has been retracted: please see Elsevier Policy on Article Withdrawal ( http://www.elsevier.com/locate/withdrawalpolicy ). This article has been retracted at the request of the Editor. This paper was published in error prior to the author having proofread and given consent to the final version. The editor and publisher regret any inconvenience caused.

Prevalence of intestinal parasitic infestation in HIV seropositive and seronegative patients in Ilorin, Nigeria

To determine the prevalence, severity and pattern of intestinal parasitic infestation in HIV-seropositive patients. A Cross-sectional study from January 2007 to December 2008.Patients were recruited from the HIV clinics of the hospital. Paired blood and single stool specimens were collected from each patient. The stool sample was investigated for intestinal parasites while the blood sample was tested for antibodies to HIV-1 and 2. HIV-seropositive subjects also had CD4 + cells count done. Ninety each of stool and blood samples were collected from HIV-seropositive and HIV-seronegative patients. Four species each of helminthes and protozoan parasites and three species of coccidian parasites were isolated from the stool of both HIV-seropositive and seronegative subjects. The prevalence of these parasites was two and a halve times higher among the HIV seropositive patients than the seronegative ones. The range of CD4 cells count was 20-680 cells/microl with a median of 259 cells/microl. Patients with CD4+ count <200/microl had more coccidian parasites in their stool and also had higher prevalence of intestinal polyparasitism ranging from 2 to 4 different species per stool sample. The frequency of both AIDS defining and non- AIDS defining intestinal parasitic infestation was higher among the HIV infected patients. Patients' CD4+ cells count was an important determinant of the rate and number of parasitic infestation.

Prevalence and distribution of intestinal parasitic infestations among school children in Kaski District, Western Nepal

This study was conducted to estimate the prevalence of intestinal parasitic infestations among school children in Kaski District of Western Nepal. A total of 2091 stool samples were collected from school children selected from 11 rural and eight urban schools. The stool samples were examined for evidence of parasitic infections by direct microscopic examination. Prevalence of intestinal parasites was 21.3%. There was a significant difference in prevalence between urban (18.7%) and rural (24.1%) school samples. Giardia lamblia (13.2%), Ascaris lumbricoides (2.1%) and Entamoeba histolytica (1.7%) were the commonest parasites isolated. The results indicate that intestinal parasitic infestation among school children in the study area is mainly water-borne. The burden of parasitic infestations among the school children, coupled with the poor sanitary conditions in the schools, should be regarded as an issue of public health priority. This strongly supports the need for school health programmes that will involve periodic deworming, health education and improvement of school sanitation. Keywords: Prevalence, intestine, parasite, children, Nepal Journal of Medicine and Biomedical Research Vol. 4 (1) 2005: pp. 78-82

Parasitic infestation and nutritional status among schoolchildren in Vientiane, Lao PDR

To investigate the prevalence of intestinal parasitic infestation among school-aged children residing in Vientiane capital city; and to assess the impact of its infestation on nutrition status of those children. The school-based cross-sectional study was conducted from December 2005 to February 2006. The systemic random samplings were employed to select schools and schoolchildren. Five hundred and thirty-six schoolchildren (350 high-school children and 186 parents of elementary-school children) were completely interviewed by semistructured questionnaire and performed anthropometric measurement. The direct faecal smear was employed to analyse 299 (55.8%) stool samples. The SPSS version 12.01 and Epi Info version 6.0 were used for data analysis. The overall prevalence of parasitic infestation was 38.1%, with 18.1% of Opisthorchis viverrini and 14.7% of Ascaris lumbricoides. The prevalences of stunting and underweight were 20.2% and 20.0%, respectively. The prevalences of stunting (OR = 3.28; P < 0.01) and underweight (OR = 2.69; P < 0.05) were higher among high-school children who were infested by intestinal parasites. Approximately one-third of schoolchildren in Vientiane capital city were infested by intestinal parasites. The persistent parasitic infestation seemed to be associated with growth rate pattern among those children. School-based parasite control programme and health promotion are needed to eliminate this major public health problem in Lao People Democratic Republic.

Prevalence of Intestinal Parasitic Infestation in HIV/AIDS Patients with Diarrhea in Madurai City, South India

Prevalence of Intestinal Parasitic Infestation in HIV/AIDS Patients with Diarrhea in Madurai City, South India