Naegleria infection

THIS WEEK'S TOP TOPICSHeart-healthy diet: 8 steps to prevent heart diseaseA diet that's high in fat, salt, sugar and cholesterol can contribute to the development ...

THIS WEEK'S TOP STORIES Headaches: Reduce stress to prevent the pain Headaches are more likely to occur when you're stressed. Stress is a common trigger ...

THIS WEEK'S TOP STORIES  Napping: Do's and don'ts for healthy adults Naps aren't just for kids. Catching 40 winks may help you feel more alert and improve your mood. Here's how to make the most of your snooze. Healthy diet: Do you follow dietary guidelines? There's a lot of nutrition advice out there. So how much protein, fat, sugar and salt are you really supposed to consume? EXPERT ANSWERS Weightlifting belt: Do I need one? For most strength training enthusiasts, there's no need to invest in a weightlifting belt. PSA levels: Can they rise after prostate removal? If you've had surgery for an enlarged prostate, a number of factors can cause PSA levels to go up again. Click here to get a free e-subscription to the Housecall newsletter.