Covid-19: Brazil hospitals ‘run out of oxygen’ for virus patients – BBC News


Felipe Naveca, deputy director of research at the state-run Oswaldo Cruz Foundation, told the BBC’s South America correspondent Katy Watson that the new variant had evolved separately from those in the UK and South Africa, but that it showed some of the same characteristics: «Some of these mutations have been linked to increased transmission and that is of concern.»

Dejar respuesta

Please enter your comment!
Please enter your name here