Waning of SARS-CoV-2 RBD antibodies in longitudinal convalescent plasma samples within 4 months after symptom onset
Author(s) -
Josée Perreault,
Tony Tremblay,
Marie-Josée Fournier,
Mathieu Drouin,
Guillaume Beaudoin-Bussières,
Jérémie Prévost,
Antoine Lewin,
Philippe Bégin,
Andrés Finzi,
Renée Bazin
Publication year - 2020
Publication title -
blood
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.515
H-Index - 465
eISSN - 1528-0020
pISSN - 0006-4971
DOI - 10.1182/blood.2020008367
Subject(s) - convalescent plasma , antibody , seroprevalence , virology , titer , covid-19 , medicine , antibody titer , immunology , neutralizing antibody , serology , disease , outbreak , infectious disease (medical specialty)
Perreault and colleagues examined antibody titers in sequential samples from serum donors recovering from COVID-19 and demonstrated that antibody titers fall over 3-4 months. These results have important implications for convalescent serum collection and seroprevalence studies.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom