New Delhi [India], January 13 (ANI): The Delta variant was the major cause of coronavirus infection in children's COVID-19 cases during the second wave in India, according to an Indian Council of Medical Research (ICMR) study.
New Delhi [India], May 6 (ANI): Amid an acute shortage of oxygen due to the second wave of the coronavirus pandemic, the Indian Air Force airlifted fifth consignment of cryogenic oxygen tanks from Bangkok on Thursday.