By Raji Unnikrishnan
Bahrain witnessed a dominance of the Delta variant of the coronavirus (Covid-19) in May and June this year, a study has revealed.
The analysis, ‘Morbidity and mortality from Covid-19 post-vaccination breakthrough infections in association with various Covid-19 vaccines and the emergence of variants in Bahrain’, published in Research Square said that 50 per cent of the cases in the country were due to the Delta variant by May 1 this year, while it also led to all Covid-19 fatalities in June.
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