Free COVID Tests 2023

ucbalumnus
Tue, 10 Oct 2023 13:24:53 +0000

Lindagaf:

Genuine question: how important is the expiration date? Surely it’s still going to read accurately. We’ve used expired ones at home which seem very accurate.

Expiration dates on COVID-19 tests seem to be conservative estimates. However, since the tests include a C (control) line as well as a T (test) line, the presence or absence of a C line is supposed to tell whether the test is still good.