Published: Mar 10, 2021, 19:50 IST | Updated: Mar 10, 2021, 19:50 IST
World Mar 10, 2021, 19:50 IST
Study finds UK COVID-19 variant has higher mortality rate
A new study has found that a highly infectious variant of COVID-19 first discovered in the United Kingdom is between 30 to 100 per cent more deadly than previous strains.