Coronavirus Update : Will one vaccine dose work ? Experts say yes

Scientists in Canada are studying evidence suggesting one vaccine dose is as good as two.G7 countries are lagging well behind Russia, China and India when it comes to ‘vaccine diplomacy’.A new study shows the AstraZeneca, Johnson & Johnson and Novavax vaccines showed reduced efficacy against the South African variant.

Source: theglobeandmail.com
Published on 2021-02-19