Heres what you’re gonna wanna know.

Polymerase chain reaction (PCR) testing is the gold standard for diagnosing COVID-19.

Which Factors Impact Test Accuracy?

A woman using Covid-19 rapid self-test kit at home

Images By Tang Ming Tung / Getty Images

Can Rapid Tests Go Bad?

Its necessary to store test kits based on the temperature and storage recommendations indicated by the manufacturer.

Expired tests may not provide accurate results either.

you could tell if a rapid test is expired by checking the box for the expiration date.

Will COVID Tests Get an Update?

But rapid antigen tests generally do not require the tweaking that is required of vaccines, Bearman said.

For the most recent updates on COVID-19, visit ourcoronavirus news page.

Centers for Disease Control and Prevention.COVID data tracker: variant proportions.

Centers for Disease Control and Prevention.Risk assessment summary for SARS CoV-2 sublineage BA.2.86.

2021;93(12):6462-6464. doi:10.1002/jmv.27236

Food and Drug Administration.At-home OTC COVID-19 diagnostic tests.