Michael Erman

Writer, Reuters

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Health and Healthcare Systems

Is the Pfizer/BioNTech vaccine effective against COVID-19 mutations? Scientists have the answer

A team of scientists from Pfizer and Texas University have found that the Pfizer/BioNTech vaccine appears to be effective against a key mutation.

08 Jan 2021

Health and Healthcare Systems

Pfizer vaccine trial ends with 95% success rate 

Pfizer said its two-dose vaccine, BNT162b2, was consistently effective across different ages and ethnic groups, well-tolerated and that side effects were mostly mild to moderate.

18 Nov 2020

Health and Healthcare Systems

'Great day for humanity': Pfizer says COVID-19 vaccine over 90% effective

Pfizer and German partner BioNTech SE have announced preliminary results of the large-scale clinical trial of their COVID-19 vaccine candidate.

09 Nov 2020