Why a Covid vaccine doesn't mean the end of face masks yet | David Salisbury
by David Salisbury from Science | The Guardian on (#5A9AH)
Despite the Pfizer breakthrough, social distancing and remote working won't disappear overnight
The news this week that the Pfizer/BioNTech vaccine protected more than 90% of recipients is of huge importance. The vaccine efficacy is higher than we had hoped for.
There appear to be no safety concerns, although the final safety data along with other data on manufacturing and the full efficacy results will need to be submitted to the Medicines and Healthcare products Regulatory Agency (MHRA) to review whether it's safe enough to grant temporary authorisation. This would allow the vaccine to be rolled out before a full product licence is issued.
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