Scientists say idea of ‘focused protection’ for vulnerable people is very hard to achieve and likely to lead to even higher death toll
- Coronavirus – latest updates
- See all our coronavirus coverage
At first glance it sounds like a no-brainer. Coronavirus is most dangerous to older and unhealthier people, so why not protect them and let the rest of society return to life as normal? It would boost the economy and free the young and fit from the mental and financial burdens of Covid restrictions. In time, as the virus tears through them, they will acquire herd immunity that ultimately helps us all.
The strategy proposed in the Great Barrington declaration – a letter signed by an international group of scientists – is the latest salvo in an ongoing battle of ideas for how to tackle the pandemic. It calls on governments around the world to abandon strategies that suppress the virus until we can better cope – through working test-and-trace programmes, new treatments, vaccines and more – for the radically different approach.
