Why are Serological Tests Important in Epidemiology?
Serological tests help epidemiologists in several ways:
Disease Surveillance: By identifying individuals who have been exposed to a pathogen, serological tests can help track the spread of the disease. Vaccine Efficacy: These tests can measure the immune response to a vaccine, providing data on its effectiveness. Herd Immunity: By understanding the proportion of a population that has been exposed to a virus, public health officials can estimate the level of herd immunity.
