【在 m******r 的大作中提到】 : https://www.gov.uk/government/news/covid-19-government-announces-moving-out- : of-contain-phase-and-into-delay : “Our decisions are based on careful modelling. : We will only introduce measures that are supported by clinical and : scientific evidence.” : https://fortune.com/2020/03/14/coronavirus-uk-cases-herd-immunity-covid-19/ : “For herd immunity to kick in, the U.K. government said that about 60% of : the population would need to contract the virus. At that point, the rate of : transmissions drops enough to protect the remaining 40% of the population : from contracting the virus.”
