'I See A Big Surge In The Next Few Weeks, Be Cautious, But Don't Panic': Who Chief Scientist to NDTV

"Omicron is already replacing delta in a few cities, going by global numbers, next few weeks could see a big surge. Recovery rates are high with Omicron, people should be cautious, but don't panic" says World Health Organisation Chief Scientist Soumya Swaminathan in an exclusive interview to NDTV.

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