{"id":1585,"date":"2020-10-15T09:29:18","date_gmt":"2020-10-15T16:29:18","guid":{"rendered":"https:\/\/depts.washington.edu\/pandemicalliance\/?p=1585"},"modified":"2020-10-16T09:30:12","modified_gmt":"2020-10-16T16:30:12","slug":"waning-antibody-responses-in-asymptomatic-and-symptomatic-sars-cov-2-infection","status":"publish","type":"post","link":"https:\/\/depts.washington.edu\/pandemicalliance\/2020\/10\/15\/waning-antibody-responses-in-asymptomatic-and-symptomatic-sars-cov-2-infection\/","title":{"rendered":"Waning Antibody Responses in Asymptomatic and Symptomatic SARS-CoV-2 Infection"},"content":{"rendered":"<ul>\n<li>Geometric mean SARS-CoV-2 neutralizing antibody titers of 18 SARS-CoV-2 positive patients in South Korea decreased from 219.4 at 2 months to 143.7 at 5 months (p=0.03) after infection, indicating a waning antibody response. The decline was significantly associated with antibody levels at 2 months and happened more frequently in symptomatic patients who developed pneumonia (n=11), while none of the 7 asymptomatic participants experienced waning neutralizing antibody response.<\/li>\n<\/ul>\n<p>Choe et al. (Oct 13, 2021). Waning Antibody Responses in Asymptomatic and Symptomatic SARS-CoV-2 Infection. Emerging Infectious Diseases. <a href=\"https:\/\/doi.org\/10.3201\/eid2701.203515\">https:\/\/doi.org\/10.3201\/eid2701.203515<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Geometric mean SARS-CoV-2 neutralizing antibody titers of 18 SARS-CoV-2 positive patients in South Korea decreased from 219.4 at 2 months to 143.7 at 5 months (p=0.03) after infection, indicating a waning antibody response. The decline was significantly associated with antibody levels at 2 months and happened more frequently in symptomatic patients who developed pneumonia (n=11),&#8230;<\/p>\n<div><a class=\"more\" href=\"https:\/\/depts.washington.edu\/pandemicalliance\/2020\/10\/15\/waning-antibody-responses-in-asymptomatic-and-symptomatic-sars-cov-2-infection\/\">Read more<\/a><\/div>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[6],"tags":[32],"topic":[31],"class_list":["post-1585","post","type-post","status-publish","format-standard","hentry","category-article-summary","tag-immunity","topic-vaccines-and-immunity"],"_links":{"self":[{"href":"https:\/\/depts.washington.edu\/pandemicalliance\/wp-json\/wp\/v2\/posts\/1585","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/depts.washington.edu\/pandemicalliance\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/depts.washington.edu\/pandemicalliance\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/depts.washington.edu\/pandemicalliance\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/depts.washington.edu\/pandemicalliance\/wp-json\/wp\/v2\/comments?post=1585"}],"version-history":[{"count":1,"href":"https:\/\/depts.washington.edu\/pandemicalliance\/wp-json\/wp\/v2\/posts\/1585\/revisions"}],"predecessor-version":[{"id":1586,"href":"https:\/\/depts.washington.edu\/pandemicalliance\/wp-json\/wp\/v2\/posts\/1585\/revisions\/1586"}],"wp:attachment":[{"href":"https:\/\/depts.washington.edu\/pandemicalliance\/wp-json\/wp\/v2\/media?parent=1585"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/depts.washington.edu\/pandemicalliance\/wp-json\/wp\/v2\/categories?post=1585"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/depts.washington.edu\/pandemicalliance\/wp-json\/wp\/v2\/tags?post=1585"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/depts.washington.edu\/pandemicalliance\/wp-json\/wp\/v2\/topic?post=1585"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}