How well do adult vaccines work?

Vaccines work with the body's natural defenses to reduce the chances of getting certain diseases and suffering from complications. The amount of protection varies by vaccine and other factors such as age and health but immunizations are the best defense against many serious, sometimes deadly, diseases. The greatest risk of vaccine-preventable diseases occurs among those that are not vaccinated.

Show All Answers

1. Do I really need vaccines?
2. How well do adult vaccines work?
3. Are adult vaccines safe?
4. What are the possible risk?