I heard recently that taking echinacea can pose a cancer risk. Is this true?

Is it possible to be a carrier of strep throat and not actually get sick?

What causes laryngitis? For the past week, my voice has been so weak that I can barely be…

I’m alarmed at news that the superbug, MRSA, is more common than once thought. How…

Should I get the pneumonia vaccine? I’m a healthy 55-year-old woman.

I have heard that olive leaf extract is an excellent immune system builder and can help…

I was told that not getting enough sleep at night – less than six hours –…

What’s this I hear about vitamin E preventing colds? True?

Can you tell me anything about this new virus that has made so many kids sick in the…