My new puppy has giardia. Is it contagious to humans, and if so, how do I protect myself…

I’ve tried all kinds of diets and can’t seem to stay on them. What diet do you…

I’m a 68-year-old man. My new doctor tells me that I should get more exercise…

Do you like fitness balls as part of an exercise routine? What do they do, exactly?

I’m a middle-aged man in good health. What machines at the gym will benefit me…

Two weeks after I joined a gym, I found out that I’m pregnant. What kind of exercise…

Does the mineral silica help strengthen bones, hair and nails?  Are there any side…

I have just been diagnosed with vulvodynia. What treatment do you recommend?

My husband has been bleeding from the mouth at night and sometimes during the day. Can you…

I recently saw former President Bill Clinton at a book signing, and he looked terrific…