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Volume 27, Number 1—January 2021
Research Letter

SARS-CoV-2 Cluster in Nursery, Poland

Magdalena Okarska-Napierała, Joanna MańdziukComments to Author , and Ernest Kuchar
Author affiliation: Medical University of Warsaw, Warsaw, Poland

Main Article


Severe acute respiratory syndrome coronavirus 2 testing outcomes of potentially infected persons in a nursery setting, Poland, 2020

Person No. tested No. positive by PCR % Positive
Children attending the nursery 28 8 29
Parents of children attending nursery* 31 8 26
Siblings of children attending nursery 16 3 19
Grandparent of children attending nursery 1 1 100
Nursery workers 25 5 20
Spouses of nursery workers 2 1 50
Children of nursery workers 3 3 100
Total 106 29 27

*One of the parents of children attending the nursery was also a nursery worker; she is counted as a worker in this table.

Main Article

Page created: October 05, 2020
Page updated: December 21, 2020
Page reviewed: December 21, 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.