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Volume 26, Number 9—September 2020
Research Letter

Antibody Responses after Classroom Exposure to Teacher with Coronavirus Disease, March 2020

Nicole E. Brown1Comments to Author , Jonathan Bryant-Genevier1, Uptala Bandy, Carol A. Browning, Abby L. Berns, Mary Dott, Michael Gosciminski, Sandra N. Lester, Ruth Link-Gelles, Daniela N. Quilliam, James Sejvar, Natalie J. Thornburg, Bernard J. Wolff, and John Watson
Author affiliations: Centers for Disease Control and Prevention, Atlanta, Georgia, USA (N.E. Brown, J. Bryant-Genevier, M. Dott, S.N. Lester, R. Link-Gelles, J. Sejvar, N.J. Thornburg, B.J. Wolff, J. Watson); Rhode Island Department of Health, Providence, Rhode Island, USA (U. Bandy, C.A. Browning, A.L. Berns, M. Gosciminski, D.N. Quilliam); US Public Health Service Commissioned Corps, Rockville, Maryland, USA (M. Dott, R. Link-Gelles, J. Sejvar)

Main Article

Table

Antibody responses, classroom time, and symptoms experienced among students who had had interactive classroom contact with a teacher with confirmed coronavirus disease, March 2020

Student ELISA result reciprocal titer ELISA result interpretation Minutes spent in interactive classroom Symptoms (duration, d)
A 400 Positive 135 Myalgia (1), rhinorrhea (1), cough (3)
B 100 Indeterminate 90 None
C <100 Negative 135 None
D <100 Negative 90 Subjective fever (1). headache (1)
E <100 Negative 90 Rhinorrhea (1)

Main Article

1These first authors contributed equally to this article.

Page created: June 29, 2020
Page updated: August 20, 2020
Page reviewed: August 20, 2020
The conclusions, findings, and opinions expressed by authors contributing to this journal do not necessarily reflect the official position of the U.S. Department of Health and Human Services, the Public Health Service, the Centers for Disease Control and Prevention, or the authors' affiliated institutions. Use of trade names is for identification only and does not imply endorsement by any of the groups named above.
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