It’s been less than a month since health officials reported the first known case of a new and more contagious coronavirus variant in Texas. The man, a Harris County resident, had no travel history.

JOHANNESBURG, Dec 21 (Reuters) - At least five countries and airlines, including Germany and Turkey, are reported to have banned flights from South Africa on Monday over the discovery of a new variant ...

JOHANNESBURG, Dec 24 (Reuters) - A British ban on flights from South Africa over a new variant of the coronavirus in the country has punctured hopes of a rebound in the South African tourism industry ...