The pandemic threatens the people of East Africa -- and now locusts threaten their food

As COVID-19 threatens the people of East Africa, locusts threaten their livestock and their food. The region suffered an initial swarm of the destructive insects in February but is now ravaged by a second wave 20 times larger. Pesticides can help, but pandemic border closures complicate delivery. And the populations directly affected are already vulnerable and food insecure. Nick Schifrin reports. Stream your PBS favorites with the PBS app: Find more from PBS NewsHour at Subscribe to our YouTube channel: Follow us: Facebook: Twitter: Instagram: Snapchat: @pbsnews Subscribe: PBS NewsHour podcasts: Newsletters: