The research assessed the effectiveness of CoronaVac, Pfizer and AstraZeneca vaccine boosters in individuals who had a primary two-dose immunisation...
A team led by researchers at the University of Montreal in Canada have come to this conclusion along with the fact that its effective against the Delta variant...
Oxford-led research indicates that coronavirus infection can cause very rare neurological conditions than being jabbed with the AstraZeneca or Pfizer vaccines...