- The head of the WHO warns against the use of herd immunity to protect against Covid NBC News NOW NBC News
- Allowing COVID-19 to spread to achieve immunity to the herd is “unethical,” the head of the WHO told CBS News.
- Coronavirus: WHO chief calls herd immunity approach “immoral” BBC News
- Is herd immunity the way to end the crisis? | This morning This morning
- China tests whole city for virus as WHO hits herd immunity idea Yahoo News
- See full coverage in Google News