Measles is one of the most contagious diseases and cases are rising nationwide. There are ways to know if you have immunity.

Q: I am a fairly healthy 77-year-old woman who has always been dutiful about being fully vaccinated. In reading about the, ...

Older adults may lack protection. Here's the scoop on your risk, how to test immunity and where to find affordable boosters.

I own two Golden Retrievers approaching their seventh birthdays. They are in excellent condition. They received full ...

For those who are traveling to an area where a measles outbreak is occurring, he recommends that they see a doctor for a measles "titer test" and get a booster if they are not showing immunity. (The ...

Anyone uncertain whether they have immunity to measles can take a blood test (also called a titer test) to measure antibodies against measles in your blood. You can get the test at most primary ...