Most people with asthma can manage the condition with medication. Attacks can be minimized by avoiding triggers such as smoke, allergens, dust, mold, certain medications, and pet dander. (Locked) More »

On call: Hydration for summer exercise

I've always been told that it's important to drink plenty of fluids during exercise, and it seems to work for me. But now I've read that too much water can be very dangerous. Which is right? (Locked) More »