www.today.com/health/health/properly-store-home-covid-rapid-tests-rcna13045
How to properly store your at-home COVID-19 rapid tests ; 2022.01.26
Temperature changes, moisture levels and other factors may affect results.
COVID-19 Test Kits ... For the most accurate results, it's crucial to store
and use at-home COVID-19 tests according to their specific instructions.