Coronavirus new strain symptoms: Emerging evidence of B117 strain’s lineage – Express

Initial research by Public Health England (PHE) suggested the B117 mutant caused “no significant difference in the risk of hospitalisation or death” in people infected with it.
However, as time has pressed on, new analyses have found “consistent” evidence that the B117 mutant leads to “increased disease severity in people”.
This is based on different research studies conducted by Imperial College London, University of Exeter and the London School of Hygiene and Tropical Medicine.
All three institutions…

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