Health
PHE upgrade Delta variant’s risk level due to reinfection risk – The Guardian
Risk of reinfection with Delta may be 46% greater than with the Alpha variant, national testing data finds

CoronavirusRisk of reinfection with Delta may be 46% greater than with the Alpha variant, national testing data finds
Public Health England has upgraded its risk assessment of the Delta variant after national testing data revealed it is more likely to cause…
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