WHO says new Covid-19 variants have spread to dozens of countries
Trust pays {pound}7m for brain damage from failure to treat baby’s eye infection
27 January 2021Brazil Covid variant now dominant in Manaus: researcher
27 January 2021WHO says new Covid-19 variants have spread to dozens of countries
New COVID-19 variants that make the virus more contagious and could render vaccine and antibody protection less effective have spread rapidly across dozens of countries, the World Health Organization said on Wednesday.
