Explanation: COVID-19 tests are designed to work properly only in touch with human body substances, such as saliva and nose substances. Using other things can cause the self-testing to go wrong.
Read the Full Article (Estadão Verifica)This false claim originated from: Facebook
The #CoronavirusFacts database records fact-checks published since the beginning of the COVID-19 outbreak. The pandemic and its consequences are constantly evolving and data that was accurate weeks or even days ago might have changed. Remember to check the date when the fact-check you are reading was published before sharing it.