Coronavirus live news: Fauci says US needs to ‘hunker down’ this winter; global cases near 28m

Robyn Porteous, a vaccine trials’ volunteer, is injected as part of the South Africa’s human clinical trial for potential coronavirus vaccines. Photograph: Siphiwe Sibeko/Reuters

source https://www.theguardian.com/world/live/2020/sep/11/coronavirus-live-news-fauci-says-us-needs-to-hunker-down-this-winter-global-cases-near-28m