What would you say to a parent who argues-vaccines aren’t necessary since infectious diseases aren’t as common as they once were?-there’s no more polio in the US, why do we need the vaccine?”

Frontline-The Vaccine War by PBS What vaccine-preventable disease often leaves people with physical deformities? What are the symptoms of Rotavirus? What would you say to a parent who argues 1) vaccines aren’t necessary since infectious diseases aren’t as common as they once were? Or  2)“there’s no more polio in the US, why do we need […]