NIH Director Dr. Francis Collins: ‘Certainly possible that this is not the last emerging variant’ 0 06.12.2021 00:42 New York Post Omicron is likely not the last COVID-19 variant that will cause a "lot of concern," the director of the National Institutes of Health warned on Sunday. Moscow.media Частные объявления сегодня Rss.plus Все новости за 24 часа