UK detects 77 cases of South African COVID variant, nine of Brazilian

LONDON (Reuters) - Britain has detected 77 cases of the South African variant of COVID-19, the health minister said on Sunday, also urging people to strictly follow lockdown rules as the best precaution against Britain's own potentially more deadly variant. Matt Hancock said all 77 cases were connected to travel from South Africa and were under close observation, as were nine identified cases of a Brazilian variant. "They are under very close observation, and we have enhanced contact tracing to do everything we possibly can to stop them from spreading," he said during an interview on BBC telev...