RIO DE JANEIRO, BRAZIL - Scientists are still unsure if the virus strain is more aggressive, but it is indirectly leading to more deaths due to the fact that it is more transmissible.
The coronavirus variant defined by the abbreviation P.1, which emerged in Brazil and dominated the pandemic scenario in only four months has now crossed borders. It has been detected in 36 other countries around the world, 16 of which in Latin America.
The . . .