Washington [US], April 12 (ANI): Rutgers University's top health researchers are calling for a change in approach to developing COVID-19 vaccines, and vaccines to fight future pandemics to incorporate both conventional and challenging trials.
Port Moresby (Papua New Guinea), August 21 (ANI): Papua New Guinea barred the arrival of a flight carrying Chinese workers after a Chinese mining company has claimed that it has immunised employees against COVID-19 in an apparent vaccination trial, authorities said on Friday.