Inside China’s mega-farm where the Covid virus grows

Beijing is scrambling to give its vaccines performance a shot in the arm, with most of the 1.6 billion doses administered nationwide supplied by Sinovac being scorned due to their mediocre protection against new strains.  Trials in Brazil suggesting 50% effectiveness is borne out by takers of Sinovac contracting the Delta strain in current outbreaks … Continue reading Inside China’s mega-farm where the Covid virus grows