Name any two diseases that have been almost wiped out by vaccination.

Smallpox Polio Related Questions: What is vaccination? What are the effects of marijuana? Why are the following scientists famous? What are the symptoms of addiction? Name the four main groups of antibiotics. How does resistance develop in bacteria against antibiotics? What is the difference between bacteriostatic and bactericidal antibiotics? Name the structure through which the … Read more

What is vaccination?

Vaccination is the process of injecting a weakened or dead form of a pathogen to stimulate the immune system and develop immunity against a specific disease. Related Questions: Name any two diseases that have been almost wiped out by vaccination. What are the effects of marijuana? Why are the following scientists famous? What are the … Read more