Flu virus plays havoc to human health. After it subsides, one needs to take nutrient-dense food and a lot of liquids.
Flu is a common viral infection but it is spreading faster this year and health experts find cold weather as one of the triggers. People need to keep clean and get flu shots to stay immune.
Flu is spreading like an epidemic and already 10 states have reported high activity of the virus in the US. It is vital to get flu shots. Vaccine is good for all people regardless of age or gender.
Health experts noticed an increase in flu infection or deaths during the season of America's biggest football event.
Take care and stay healthy this season by following these tips.
Swine flu cases still apparent in Costa Rica; health officials recommend getting flu shots as early as possible.
The CDC encouraged everyone to get flu shots despite low flu activity.
Researchers show that influenza patients above 65 years old are less likely to be hospitalized if they are given a higher dose of the flu shot.
