{"id":122427,"date":"2021-01-12T11:39:48","date_gmt":"2021-01-12T15:39:48","guid":{"rendered":"https:\/\/antiguanewsroom.com\/?p=122427"},"modified":"2021-01-12T11:39:48","modified_gmt":"2021-01-12T15:39:48","slug":"un-covid-19-herd-immunity-unlikely-in-2021-despite-vaccines","status":"publish","type":"post","link":"https:\/\/antiguanewsroom.com\/un-covid-19-herd-immunity-unlikely-in-2021-despite-vaccines\/","title":{"rendered":"UN: COVID-19 herd immunity unlikely in 2021 despite vaccines"},"content":{"rendered":"<div id=\"antig-3222586963\" class=\"antig-ecab antig-entity-placement\"><a href=\"https:\/\/discoverflow.co\/web\/antigua\" aria-label=\"ANU CVP Digital Broadband 1200x400_1\"><img src=\"https:\/\/mlavawteztbj.i.optimole.com\/w:1201\/h:401\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2025\/11\/ANU-CVP-Digital-Broadband-1200x400_1-1.jpg\" alt=\"\"  srcset=\"https:\/\/mlavawteztbj.i.optimole.com\/w:1201\/h:401\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2025\/11\/ANU-CVP-Digital-Broadband-1200x400_1-1.jpg 1201w, https:\/\/mlavawteztbj.i.optimole.com\/w:300\/h:100\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2025\/11\/ANU-CVP-Digital-Broadband-1200x400_1-1.jpg 300w, https:\/\/mlavawteztbj.i.optimole.com\/w:1024\/h:342\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2025\/11\/ANU-CVP-Digital-Broadband-1200x400_1-1.jpg 1024w, https:\/\/mlavawteztbj.i.optimole.com\/w:768\/h:256\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2025\/11\/ANU-CVP-Digital-Broadband-1200x400_1-1.jpg 768w\" sizes=\"(max-width: 696px) 100vw, 696px\" width=\"1201\" height=\"401\"   \/><\/a><\/div><div id=\"antig-680886414\" class=\"antig-before-content antig-entity-placement\"><a href=\"https:\/\/www.facebook.com\/medicalbenefitsscheme\" aria-label=\"ce741a73-c70c-446b-af7f-da2abe2b62bb\"><img src=\"https:\/\/mlavawteztbj.i.optimole.com\/w:1200\/h:400\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2024\/12\/ce741a73-c70c-446b-af7f-da2abe2b62bb.jpeg\" alt=\"\"  srcset=\"https:\/\/mlavawteztbj.i.optimole.com\/w:1200\/h:400\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2024\/12\/ce741a73-c70c-446b-af7f-da2abe2b62bb.jpeg 1200w, https:\/\/mlavawteztbj.i.optimole.com\/w:300\/h:100\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2024\/12\/ce741a73-c70c-446b-af7f-da2abe2b62bb.jpeg 300w, https:\/\/mlavawteztbj.i.optimole.com\/w:1024\/h:341\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2024\/12\/ce741a73-c70c-446b-af7f-da2abe2b62bb.jpeg 1024w, https:\/\/mlavawteztbj.i.optimole.com\/w:768\/h:256\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2024\/12\/ce741a73-c70c-446b-af7f-da2abe2b62bb.jpeg 768w\" sizes=\"(max-width: 696px) 100vw, 696px\" width=\"1200\" height=\"400\"   \/><\/a><\/div><p>The World Health Organization\u2019s chief scientist warned that even as numerous countries start rolling out vaccination programs to stop COVID-19, herd immunity is highly unlikely this year.<\/p><div id=\"antig-196127867\" class=\"antig-content_5 antig-entity-placement\"><a href=\"https:\/\/www.facebook.com\/ablpag\" aria-label=\"Full-ABLP-Team-Digital-Billboard-1920x1080px\"><img src=\"https:\/\/mlavawteztbj.i.optimole.com\/w:1920\/h:1080\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2023\/01\/Full-ABLP-Team-Digital-Billboard-1920x1080px.jpg\" alt=\"\"  srcset=\"https:\/\/mlavawteztbj.i.optimole.com\/w:1920\/h:1080\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2023\/01\/Full-ABLP-Team-Digital-Billboard-1920x1080px.jpg 1920w, https:\/\/mlavawteztbj.i.optimole.com\/w:300\/h:169\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2023\/01\/Full-ABLP-Team-Digital-Billboard-1920x1080px.jpg 300w, https:\/\/mlavawteztbj.i.optimole.com\/w:1024\/h:576\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2023\/01\/Full-ABLP-Team-Digital-Billboard-1920x1080px.jpg 1024w, https:\/\/mlavawteztbj.i.optimole.com\/w:768\/h:432\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2023\/01\/Full-ABLP-Team-Digital-Billboard-1920x1080px.jpg 768w, https:\/\/mlavawteztbj.i.optimole.com\/w:1536\/h:864\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2023\/01\/Full-ABLP-Team-Digital-Billboard-1920x1080px.jpg 1536w\" sizes=\"(max-width: 696px) 100vw, 696px\" width=\"1920\" height=\"1080\"   \/><\/a><\/div>\n<div id=\"antig-561501897\" class=\"antig-whatsapp-banner-3\"><\/div>\n<div id=\"antig-102277258\" class=\"antig-after-first-paragraph PCGC1\"><\/div>\n<p>At a media briefing on Monday, Dr. Soumya Swaminathan said it was critical countries and their populations maintain strict social distancing and other outbreak control measures for the foreseeable future.<\/p>\n<div id=\"antig-1569688909\" class=\"antig-inside-content-vacancy socialMedia\"><\/div>\n<p>In recent weeks, Britain, the US, France, Canada, Germany, Israel, the Netherlands and others have begun vaccinating millions of their citizens against the coronavirus.<\/p><div id=\"antig-2590950632\" class=\"antig-content_4 antig-entity-placement\"><a href=\"https:\/\/discoverflow.co\/web\/antigua\" aria-label=\"ANU CVP Digital Broadband 1200x400_1\"><img src=\"https:\/\/mlavawteztbj.i.optimole.com\/w:1201\/h:401\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2025\/11\/ANU-CVP-Digital-Broadband-1200x400_1-1.jpg\" alt=\"\"  srcset=\"https:\/\/mlavawteztbj.i.optimole.com\/w:1201\/h:401\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2025\/11\/ANU-CVP-Digital-Broadband-1200x400_1-1.jpg 1201w, https:\/\/mlavawteztbj.i.optimole.com\/w:300\/h:100\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2025\/11\/ANU-CVP-Digital-Broadband-1200x400_1-1.jpg 300w, https:\/\/mlavawteztbj.i.optimole.com\/w:1024\/h:342\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2025\/11\/ANU-CVP-Digital-Broadband-1200x400_1-1.jpg 1024w, https:\/\/mlavawteztbj.i.optimole.com\/w:768\/h:256\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2025\/11\/ANU-CVP-Digital-Broadband-1200x400_1-1.jpg 768w\" sizes=\"(max-width: 696px) 100vw, 696px\" width=\"1201\" height=\"401\"   \/><\/a><\/div><div id=\"antig-3488125879\" class=\"antig-content_12 antig-entity-placement\"><a href=\"https:\/\/www.facebook.com\/ablpag\" aria-label=\"IMG_0979\"><img src=\"https:\/\/mlavawteztbj.i.optimole.com\/w:883\/h:1080\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2026\/04\/IMG_0979.jpg\" alt=\"\"  srcset=\"https:\/\/mlavawteztbj.i.optimole.com\/w:883\/h:1080\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2026\/04\/IMG_0979.jpg 1047w, https:\/\/mlavawteztbj.i.optimole.com\/w:245\/h:300\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2026\/04\/IMG_0979.jpg 245w, https:\/\/mlavawteztbj.i.optimole.com\/w:838\/h:1024\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2026\/04\/IMG_0979.jpg 838w, https:\/\/mlavawteztbj.i.optimole.com\/w:768\/h:939\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2026\/04\/IMG_0979.jpg 768w\" sizes=\"(max-width: 696px) 100vw, 696px\" width=\"1047\" height=\"1280\"   \/><\/a><\/div>\n<p>\u201cEven as vaccines start protecting the most vulnerable, we\u2019re not going to achieve any levels of population immunity or herd immunity in 2021,\u201d Swaminathan said.<\/p><div id=\"antig-2291437155\" class=\"antig-content antig-entity-placement\"><a href=\"https:\/\/www.antiguabarbudaculinarymonth.com\/\" aria-label=\"culinary\"><img src=\"https:\/\/mlavawteztbj.i.optimole.com\/w:1920\/h:843\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2025\/04\/culinary-scaled.jpg\" alt=\"\"  srcset=\"https:\/\/mlavawteztbj.i.optimole.com\/w:1920\/h:843\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2025\/04\/culinary-scaled.jpg 2560w, https:\/\/mlavawteztbj.i.optimole.com\/w:300\/h:132\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2025\/04\/culinary-scaled.jpg 300w, https:\/\/mlavawteztbj.i.optimole.com\/w:1024\/h:450\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2025\/04\/culinary-scaled.jpg 1024w, https:\/\/mlavawteztbj.i.optimole.com\/w:768\/h:337\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2025\/04\/culinary-scaled.jpg 768w, https:\/\/mlavawteztbj.i.optimole.com\/w:1536\/h:675\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2025\/04\/culinary-scaled.jpg 1536w, https:\/\/mlavawteztbj.i.optimole.com\/w:1920\/h:842\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2025\/04\/culinary-scaled.jpg 2048w\" sizes=\"(max-width: 696px) 100vw, 696px\" width=\"2560\" height=\"1124\"   \/><\/a><\/div>\n<div id=\"antig-585514118\" class=\"antig-content\"><\/div>\n<p>\u201cEven if it happens in a couple of pockets, in a few countries, it\u2019s not going to protect people across the world.\u201d<\/p>\n<p>Scientists typically estimate that a vaccination rate of about 70% is needed for herd immunity, where entire populations are protected against a disease.<\/p><div id=\"antig-4046142691\" class=\"antig-content_2 antig-entity-placement\"><a href=\"https:\/\/www.courts.com\/antigua\/\" aria-label=\"IMG_0783\"><img src=\"https:\/\/mlavawteztbj.i.optimole.com\/w:500\/h:500\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2021\/03\/IMG_0783.png\" alt=\"\"  srcset=\"https:\/\/mlavawteztbj.i.optimole.com\/w:500\/h:500\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2021\/03\/IMG_0783.png 500w, https:\/\/mlavawteztbj.i.optimole.com\/w:300\/h:300\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2021\/03\/IMG_0783.png 300w, https:\/\/mlavawteztbj.i.optimole.com\/w:150\/h:150\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2021\/03\/IMG_0783.png 150w\" sizes=\"(max-width: 500px) 100vw, 500px\" width=\"500\" height=\"500\"   \/><\/a><\/div>\n<div id=\"antig-1649132689\" class=\"antig-content_2\"><\/div>\n<p>But some fear that the extremely infectious nature of COVID-19 could require a significantly higher threshold.<\/p>\n<p>Dr Bruce Aylward, an adviser to WHO\u2019s director-general, said the UN health agency was hoping coronavirus vaccinations might begin later this month or in February in some of the world\u2019s poorer countries, calling on the global community to do more to ensure all countries have access to vaccines.<\/p><div id=\"antig-2735725742\" class=\"antig-content_3 antig-entity-placement\"><a href=\"https:\/\/www.courts.com\/antigua\/\" aria-label=\"1000436969\"><img src=\"https:\/\/mlavawteztbj.i.optimole.com\/w:864\/h:1080\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2026\/04\/1000436969.jpg\" alt=\"\"  srcset=\"https:\/\/mlavawteztbj.i.optimole.com\/w:864\/h:1080\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2026\/04\/1000436969.jpg 1080w, https:\/\/mlavawteztbj.i.optimole.com\/w:240\/h:300\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2026\/04\/1000436969.jpg 240w, https:\/\/mlavawteztbj.i.optimole.com\/w:819\/h:1024\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2026\/04\/1000436969.jpg 819w, https:\/\/mlavawteztbj.i.optimole.com\/w:768\/h:960\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2026\/04\/1000436969.jpg 768w\" sizes=\"(max-width: 696px) 100vw, 696px\" width=\"1080\" height=\"1350\"   \/><\/a><\/div>\n<div id=\"antig-259149762\" class=\"antig-content_3\"><\/div>\n<p>\u201cWe cannot do that on our own,\u201d Aylward said, saying WHO needed the cooperation of vaccine manufacturers in particular to start immunising vulnerable populations.<\/p><div id=\"antig-199893239\" class=\"antig-content_6 antig-entity-placement\"><a href=\"https:\/\/discoverflow.co\/web\/antigua\" aria-label=\"ANU CVP Digital Broadband 1200x400_1\"><img src=\"https:\/\/mlavawteztbj.i.optimole.com\/w:1201\/h:401\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2025\/11\/ANU-CVP-Digital-Broadband-1200x400_1-1.jpg\" alt=\"\"  srcset=\"https:\/\/mlavawteztbj.i.optimole.com\/w:1201\/h:401\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2025\/11\/ANU-CVP-Digital-Broadband-1200x400_1-1.jpg 1201w, https:\/\/mlavawteztbj.i.optimole.com\/w:300\/h:100\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2025\/11\/ANU-CVP-Digital-Broadband-1200x400_1-1.jpg 300w, https:\/\/mlavawteztbj.i.optimole.com\/w:1024\/h:342\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2025\/11\/ANU-CVP-Digital-Broadband-1200x400_1-1.jpg 1024w, https:\/\/mlavawteztbj.i.optimole.com\/w:768\/h:256\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2025\/11\/ANU-CVP-Digital-Broadband-1200x400_1-1.jpg 768w\" sizes=\"(max-width: 696px) 100vw, 696px\" width=\"1201\" height=\"401\"   \/><\/a><\/div>\n<p>Aylward said WHO was aiming to have \u201ca rollout plan\u201d detailing which developing countries might start receiving vaccines next month.<\/p>\n<p>Still, the majority of the world\u2019s COVID-19 vaccine supply has already been bought by rich countries.<\/p>\n<p>The UN-backed initiative known as COVAX, which is aiming to deliver shots to developing countries is short of vaccines, money and logistical help as donor countries scramble to protect their own citizens, particularly in the wake of newly detected COVID-19 variants in Britain and South Africa, which many officials are blaming for increased spread.<\/p>\n<p>WHO, however, said that most of the recent spikes in transmission were due to \u201cthe increased mixing of people\u201d rather than the new variants.<\/p>\n<div id=\"antig-3920307472\" class=\"antig-in-comments_2 antig-entity-placement\"><a href=\"https:\/\/www.facebook.com\/@hadeedmotorsltd\" aria-label=\"Hadeed_WEB_Banner_MG-2\"><img src=\"https:\/\/mlavawteztbj.i.optimole.com\/w:1000\/h:250\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2024\/12\/Hadeed_WEB_Banner_MG-2.png\" alt=\"\"  srcset=\"https:\/\/mlavawteztbj.i.optimole.com\/w:1000\/h:250\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2024\/12\/Hadeed_WEB_Banner_MG-2.png 1000w, https:\/\/mlavawteztbj.i.optimole.com\/w:300\/h:75\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2024\/12\/Hadeed_WEB_Banner_MG-2.png 300w, https:\/\/mlavawteztbj.i.optimole.com\/w:768\/h:192\/q:mauto\/f:best\/https:\/\/antiguanewsroom.com\/wp-content\/uploads\/2024\/12\/Hadeed_WEB_Banner_MG-2.png 768w\" sizes=\"(max-width: 696px) 100vw, 696px\" width=\"1000\" height=\"250\"   \/><\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>The World Health Organization\u2019s chief scientist warned that even as numerous countries start rolling out vaccination programs to stop COVID-19, herd immunity is highly unlikely this year. At a media briefing on Monday, Dr. Soumya Swaminathan said it was critical countries and their populations maintain strict social distancing and other outbreak control measures for the [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":120793,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[118,119,117,116,107,88,102,94,96,91,90,99,92,114,115,98,108,106,104,109,95,105,110,112,113,111,101,103,97],"class_list":["post-122427","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-268-antigua","tag-268-antigua-barbuda","tag-268-antigua-today","tag-268-today","tag-advertise-in-antigua","tag-antigua","tag-antigua-barbuda","tag-antigua-and-barbuda","tag-antigua-breaking-news","tag-antigua-caribbean","tag-antigua-crime","tag-antigua-economy-news","tag-antigua-news","tag-antigua-news-rooom","tag-antigua-observer","tag-antigua-politics","tag-antiguan-news","tag-barbuda","tag-barbuda-news","tag-barbudan-news","tag-breaking-news-antigua","tag-news","tag-news-antigua","tag-news-antigua-barbuda","tag-news-antigua-and-barbuda","tag-news-barbuda","tag-news-in-antigua","tag-news-in-barbuda","tag-tourism-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.1 (Yoast SEO v24.1) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>UN: COVID-19 herd immunity unlikely in 2021 despite vaccines - Antigua News Room<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/antiguanewsroom.com\/un-covid-19-herd-immunity-unlikely-in-2021-despite-vaccines\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"UN: COVID-19 herd immunity unlikely in 2021 despite vaccines\" \/>\n<meta property=\"og:description\" content=\"The World Health Organization\u2019s chief scientist warned that even as numerous countries start rolling out vaccination programs to stop COVID-19, herd immunity is highly unlikely this year. 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