|
An Indian health worker collects a swab sample of a passenger who arrived from Bangalore by a train for the COVID-19 test following the detection of the Omicron variant of coronavirus in the state of Karnataka, at Chennai Central railway station, in Chennai, India, 03 December 2021. The Tamil Nadu state government started COVID-19 testing for the railway passengers arriving from the state of Karnataka as the Union Health Ministry has confirmed two cases of the Omicron variant of coronavirus in Karnataka on 02 December 2021. Omicron, the recently discovered strain of COVID-19 has been designated as a “variant of concern” by the World Health Organisation (WHO). (Photo by Idrees Mohammed/EPA/EFE)
|
