Vaccines and Vaccination
Vaccines and Vaccination
A vaccine functions as a biological safeguard, granting immunity against specific infectious diseases. Comprising weakened microbes, surface proteins, or toxins, vaccines can be curative (combating existing diseases like cancer) or preventive (warding off potential natural pathogen threats). The process of vaccination involves administering these substances to bolster the immune system's disease-fighting capabilities. By presenting altered microorganisms or virus components, vaccines avert illnesses. Copious research validates their efficacy-vaccination stands as the paramount measure to thwart widespread infections. It played a pivotal role in eradicating smallpox globally and curbing diseases like polio and tetanus. Yet, vaccine hesitancy, illustrated by Measles outbreaks in the US, underscores the need for higher immunization rates.Cancer and Immunotherapy VaccinesHIV VaccinesVeterinary VaccinesVaccine Adjuvants