DELTA VARIANT
Delta Variant of COVID-19 Around 40% More Transmissible Than Alpha Variant, Says UK Minister Matt Hancock
Delta Variant of COVID-19 or B1.617.2 Now Dominant in UK, May Have Higher Hospitalisation Risk, Say Health Officials
COVID-19 Strain B.1.617.2 First Detected in India to Be Called 'Delta Variant', WHO Announces Labels of Coronavirus Variants Using Greek Alphabets
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