Growing concerns about bird flu cases in U.S. farm animals and risk to humans

There is growing concern about the continuing spread of the highly contagious bird flu in the U.S. While federal health officials say the risk to humans is low, the virus has now spread to dairy cattle and sickened one person. William Brangham discussed more with Jennifer Nuzzo of the Pandemic Center at Brown University’s School of Public Health.

Stream your PBS favorites with the PBS app: https://to.pbs.org/2Jb8twG
Find more from PBS NewsHour at https://www.pbs.org/newshour
Subscribe to our YouTube channel: https://bit.ly/2HfsCD6

Follow us:
TikTok: https://www.tiktok.com/@pbsnews
Twitter: http://www.twitter.com/newshour
Instagram: http://www.instagram.com/newshour
Facebook: http://www.pbs.org/newshour

Subscribe:
PBS NewsHour podcasts: https://www.pbs.org/newshour/podcasts
Newsletters: https://www.pbs.org/newshour/subscribe

Видео Growing concerns about bird flu cases in U.S. farm animals and risk to humans канала PBS NewsHour