Health
One jab of AstraZeneca, Pfizer ‘barely inhibits’ Delta variant – Sydney Morning Herald
A Pasteur Institute study finds that two doses of the widely used vaccines are needed to provide strong immunity against the…

Delta infections are surging through populations with low vaccination rates. Dr Rochelle Walensky, director of the US Centres for Disease Control and Prevention, said thats leading to two truths highly immunised swathes of America are getting back to normal…
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