Abstract

Globally, there is a severe public health issue with cancer. Comprehensive funding has been provided for the creation of medicinal vaccines against cancer. The efficiency of vaccines in preventing bacterial and viral illnesses has been demonstrated. Over the past 200 years, they have averted many fatal diseases and saved countless lives. Vaccines protect against diseases brought on by viruses and bacteria by exposing recipients to attenuated or inactivated pathogens. Thereby, the individual's immune system can identify the antigen and behave. DNA vaccines, mRNA vaccines, and synthetic peptide vaccines are just a few of the innovative vaccinations created in recent years using modern biotechnology. Immune adjuvants or drug delivery systems are utilized to enhance immunogenicity through extensive immune system research, tests on animal models, and clinical trials of vaccines. This review paper will discuss therapeutic cancer vaccine mechanisms and cancer vaccine delivery methods.

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