BEIJING: Antibodies triggered by two Chinese Covid-19 vaccines are less effective against the Delta variant compared with other strains but…
UNITED NATIONS: The Delta variant, the significantly more transmissible strain of Covid-19, is expected to become a “dominant lineage” if…
NEW DELHI: More than 30 crore vaccine doses have been provided by the Centre to states and union territories so…
NEW DELHI: More than 1.89 crore balance and unutilised Covid-19 vaccine doses are still available with the states and Union…
NEW DELHI: Allocation of Covid-19 vaccines to a state is done based on its population, caseload, utilisation efficiency and wastage…
It's a version of the coronavirus that has been found in more than 80 countries since it was first detected…
NEW DELHI: India's cumulative Covid-19 vaccination coverage has crossed 30.72 crore as per a provisional report till 7 pm on…
BRUSSELS: The World Health Organization (WHO) forecasts that people most vulnerable to Covid-19, such as the elderly, will need to…
SHANGHAI: The virus that causes Covid-19 could have started spreading in China as early as October 2019, two months before…
WELLINGTON: Parts of Sydney will go into lockdown late Friday as a coronavirus outbreak in Australia's largest city continued to…