“The findings re-emphasise the importance of short-range Covid transmission, with physical distancing and mask-wearing likely to be the most effective means of preventing infection.”
“The findings re-emphasise the importance of short-range Covid transmission, with physical distancing and mask-wearing likely to be the most effective means of preventing infection.”
>"Analysis: the new coronavirus variant seems highly transmissible, but the big question is whether it causes severe disease. Either way, poorer nations will be hit hardest"
>"Analysis: the new coronavirus variant seems highly transmissible, but the big question is whether it causes severe disease. Either way, poorer nations will be hit hardest"