Last data update: Jan 27, 2025. (Total: 48650 publications since 2009)
Records 1-1 (of 1 Records) |
Query Trace: Ata Ur Rasheed M[original query] |
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Shedding of culturable virus, seroconversion, and 6-month follow-up antibody responses in the first 14 confirmed cases of COVID-19 in the United States.
Killerby ME , Ata Ur Rasheed M , Tamin A , Harcourt JL , Abedi GR , Lu X , Kujawski S , Shah MM , Kirking HL , Gold JAW , Salvatore PP , Coughlin MM , Whitaker B , Tate JE , Watson JT , Lindstrom S , Hall AJ , Fry AM , Gerber SI , Midgley CM , Thornburg NJ . J Infect Dis 2021 224 (5) 771-776 We aimed to characterize presence of culturable virus in clinical specimens during acute illness, and antibody kinetics up to six months post-onset, among 14 early US COVID-19 patients. We isolated viable SARS-CoV-2 from rRT-PCR-positive respiratory specimens collected during days 0-8 post-onset, but not after. All 13 patients with two or more serum specimens developed anti-spike antibodies; 12 developed detectable neutralizing antibodies. We did not isolate virus after detection of neutralizing antibodies. Eight participants provided serum at six months post-onset; all retained detectable anti-spike IgG, and half had detectable neutralizing antibodies. Two participants reported not feeling fully recovered at six months. |
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