‘In every 10 Covid-19 patients, around one to two of them had to be admitted to intensive care units. I believe that in the coming weeks, these severe cases will be more common,’ expert says.
Sinovac Covid-19 vaccine offers less protection against South African strain asiaone.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from asiaone.com Daily Mail and Mail on Sunday newspapers.