Noting that the world is witnessing a fourth surge in Covid-19 cases, the government on Friday cautioned people against lowering the guard, particularly during year-end festivities. India has so far reported 358 cases of the Omicron variant, of which 183 were analysed and 121 of them were found to have foreign travel history.from India News | Latest News Headlines & Live Updates from India - Times of India https://ift.tt/3qfZobK