The fist cases of South African mutation of Covid-19 have been detected in Thessaloniki, northern Greece, the Civil Protection announced on Sunday. It is not officially known, however, how many cases of the mutated strain have been found. According to initial media information, the first mutations of the South-African strain have been detected in priests … The post UPD South African mutation of Covid-19 detected in Thessaloniki appeared first on Keep Talking Greece.