Health news and features Asthma: Take steps to avoid respiratory infections Handwashing: A good defense against disease Helping kids avoid the flu Handwashing can keep you healthy Don't go to work with the flu Your burning SPF questions, answered Experts offer advice to reduce dog bites Get ready for sandal season Grown-ups need shots too Yard and garden safety Bacterial or viral? Lyme disease basics Container gardening: Keep these 5 tips in mind Breaking into a prickly sweat Swollen salivary glands might mean mumps Shield yourself from the flu Preventing the flu when you have heart disease « 3 (current)