U.S. envoy to South Africa draws fire after possible virus exposure

WASHINGTON (Reuters) - U.S. State Department employees have complained about the U.S. ambassador to South Africa's failure to self-isolate immediately after returning from a U.S. visit when she attended a March 7 Mar-a-Lago event, some of whose attendees have tested positive for coronavirus, according to messages reviewed by Reuters.

Among those at the event were U.S. President Donald Trump, who has tested negative for the Covid-19 disease, and U.S. Senator Lindsay Graham, who decided to quarantine himself after learning a Brazilian official there fell ill with it.