Tag: 28 CT
![](https://sentinelksmo.org/wp-content/uploads/2020/07/COVID.jpg)
CDC: maximum 28 CT for post-vaccine COVID PCR tests
As reported by Daniel Horowitz at Blaze Media, the new CDC guidance for “COVID-19 vaccine breakthrough case investigation” – meaning…
As reported by Daniel Horowitz at Blaze Media, the new CDC guidance for “COVID-19 vaccine breakthrough case investigation” – meaning…