coronavirus March 17, 2021 6:37 pm Eating Healthy to Stay Healthy During Flu, COVID-19 Season We’ve heard the saying, “you are what you eat.” But what you eat, can also boost your immunity. More important than ever as we are in flu and COVID-19 season. Janelle Wang reports. US & World Videos 4:23 Could a drug used to treat asthma prevent allergies? 1:05 Stanford researchers need brain health study participants 1:07 Watch: How to Handle Possible Mental Health Issues in Children 2:30 Adults Gain 1.5 Pounds Per Month During Pandemic: UCSF Study 3:45 What is brain fog?