TABLE. Polymerase chain reaction (PCR) testing results among persons tested for SARS-CoV-2 during quarantine,* by quarantine day — Vermont, May 8, 2020–November 16, 2020.
| PCR test result | No. (%) of test results |
|
|---|---|---|
| Quarantine day 7 | Quarantine day 8–10 | |
|
All contacts tested days 7–10
|
977 (100) |
1,223 (100) |
| Positive |
34 (3) |
53 (4) |
| Negative |
940 (96) |
1,159 (95) |
| Indeterminate |
3 (<1) |
11 (1) |
|
Contacts who retested after negative or indeterminate results
†
|
154 (15.7) |
108 (8.8) |
| Positive§ |
0 (—) |
0 (—) |
| Negative§ |
152 (99) |
107 (99) |
| Indeterminate§ | 2 (1) | 1 (1) |
* The quarantine period begins with the date of last exposure to a person with a positive test result for SARS-CoV-2.
† Percentage of all persons tested.
§ Percentage of persons retested.