"This antibody is both highly neutralising (meaning it works very well at low concentrations) and broadly neutralising (meaning it works against all variants)," said Michael S Diamond, a professor at Washington University School of Medicine in St Louis, US.
British intelligence agencies now believe it is 'feasible' that the COVID-19 pandemic began with a coronavirus leak from a Chinese bio laboratory, a media report said here on Sunday, prompting Vaccines Minister Nadhim Zahawi to demand that the World Health Organisation (WHO) must fully investigate the origins of the deadly virus.
Three researchers from the Wuhan Institute of Virology sought hospital care in November 2019, weeks before Beijing disclosed the COVID-19 pandemic, a United States media report said, citing a previously undisclosed American intelligence document that could add weight to growing calls for a full scale probe of whether the coronavirus may have escaped from China's top bio lab.
These decisions were taken by the ministry based on the fresh recommendations by The National Expert Group on Vaccine Administration for COVID-19 (NEGVAC) and have also been communicated to the states and union territories, an official statement said.
'Even after vaccines are given, precautions like using a mask and maintaining social distancing have to be taken.'
'People who have already got diabetes or heart disease or high blood pressure seem to be more badly affected by the disease.'
