Covid-19: Delta variant, first identified in India, becoming globally dominant, WHO official says
GENEVA, June 19 (NNN-AGENCIES) — The Delta variant of the coronavirus, first identified in India, is becoming the globally dominant variant, the World Health Organization’s (WHO) chief scientist said. Soumya Swaminathan also voiced disappointment in the failure of CureVac’s COVID-19 vaccine candidate in a trial to meet the WHO’s efficacy…

