Delta variant in areas where the vaccination coverage is low, reported Reuters, quoting World Health Organization (WHO) officials. "Many of the places around the world where Delta is surging -- even in countries that at a national level have high levels of vaccination coverage -- the virus, the Delta variant itself, is really circulating in areas of low level of vaccine coverage and in the context of very limited and inconsistent use of public health and social measures," said WHO epidemiologist Maria Van Kerkhove.
Vaccines are clearly preventing increases in severe illness and death from the Delta variant, WHO chief scientist Soumya Swaminathan added. Cases in US The United States reported more than 1,000 Covid-19 deaths on Tuesday,