South African scientists say some of the mutations are associated with resistance to neutralizing antibodies and enhanced transmissibility, but others were not…
Fully vaccinated Hongkongers who arrive in the SAR having spent time in any of eight African countries will have to serve their first week of quaranti.
South African scientists say some of the mutations are associated with resistance to neutralizing antibodies and enhanced transmissibility, but others were not…
Ontario Premier Doug Ford is recommending that Canada immediately ban all incoming flights from countries in Africa where a troubling new COVID-19 variant has been identified.