Health news and features Get the facts about hepatitis C Skin deep: The basics about molluscum contagiosum Arthritis and the flu What is encephalitis? What is fifth disease? The HPV vaccine: What parents should know Understanding polio What is herpes? Understanding measles What is cholera? What is cytomegalovirus (CMV)? Understanding pertussis (whooping cough) Get the facts about bird flu Preventing pneumococcal disease Flu 101 Reduce your risk of pneumonia Vaccines 101 Your baby's checkups Time for a vaccine? How to ease kids' fear of needles Vaccines for kids « 2 (current) 3 »