The Omicron variant of Covid-19 is "almost unstoppable" and everyone will eventually be infected with it, a top government expert told NDTV. Stressing that Covid is not a frightening disease anymore as the new strain is milder and is leading to much less hospitalisation, he said that Omicron is a disease we can deal with. "A majority of us will not know we have been infected, probably more than 80% will not even know when we have it," said Dr Jayaprakash Muliyil, epidemiologist and chairperson, Scientific Advisory Committee at ICMR's National Institute of Epidemiology.