Learn where germs hide in your home during the winter months03:27
NBC News medical contributor Dr. Natalie Azar joins TODAY to reveal surprising places in your home germs like to hide in during the winter. For example, she says your shower head harbors bacteria and should be replaced every year.
Joy Bauer shares romantic superfood-filled recipes04:45
Measles outbreak: More than 100 cases across 10 states, CDC says02:50
Cancer researcher says Google helped solve her medical mystery04:23
Medical roundup: Heart attack symptoms, the impact of breakfast, the ‘grandma effect’04:05
How women can reduce risk of heart disease04:41
Winter fitness tips: Tara Lipinski shares easy ways to stay healthy04:55