Table. 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.