Can you get the flu after you’ve already had the flu? Is it too late to get your shot? We’ve tapped experts to answer these questions — and more.

Not sure how you should treat your symptoms? Take our quiz to help deduce what’s going on inside your body.

Find out whether it’s too late to get your flu shot, what your symptoms mean, and how long you’ll be sick with flu.

Some people believe in sweating out the sickness — but is it safe?

The three vaccines you should be getting with RA, the vaccines to avoid, and how they affect your meds.