HomeNDTV News - World-news Explainer: Could The Omicron Variant Bring Milder Illness? byashif raza -December 03, 2021 0 Comments The Omicron variant, spreading now in southern Africa and detected in over 30 other countries, has prompted fears it could significantly undermine the effectiveness of vaccines against COVID-19. from NDTV News - World-news https://ift.tt/3Ikyyr2
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