immunity against coronavirus could be reached sometime in 2022.Speaking to CNBC's Sara Eisen, the billionaire philanthropist said, "So it'll be sometime in 2022 till we have full herd immunity." "And boy, I think we're all looking forward to that.
There are a lot of people that are suffering, not just in the US but everywhere," she added.On Covid-19 vaccines reaching developing countries, Melinda Gates said that single-shot vaccine jabs like Johnson & Johnson's, probably won't begin reaching developing countries "en masse" until the end of 2021.The US vaccine campaign launched in December is now in full swing, with nearly 10% of the American population -- around 31.5 million people -- having received either the two shots necessary for the.