Health December 23, 2024 7:33 pm Watch: Doctor talks bird flu concerns, vaccines Infectious disease specialist Dr. Peter Chin-Hong addresses the latest updates on bird flu as is spreads rapidly through California dairies and cattle farms. 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 2:41 Eating Healthy to Stay Healthy During Flu, COVID-19 Season 2:30 Adults Gain 1.5 Pounds Per Month During Pandemic: UCSF Study