(NPR) Some Countries Have Brought New Cases Down To Nearly Zero. How'd They Do It?

Some Countries Have Brought New Cases Down To Nearly Zero. How'd They Do It?

Goats and Soda

Some Countries Have Brought New Cases Down To Nearly Zero. How'd They Do It?

It's a diverse mix of places — New Zealand, Vietnam, Germany, Costa Rica. We look at the keys to their success in controlling the novel coronavirus.