The test that tells you in 4 hours if you are positive for Covid and which variant you have

A rapid test that detects variants of the virus present in the organism of Covid-19 positive subjects in just 4 hours. It is called CoVarScan and to announce its safety and efficacy were the researchers of the UT Southwestern Medical Center in Dallas, Texas with an article that appeared last May in the medical journal Clinical Chemistry.

At a time when infections are increasing due to Omicron 5, knowing which variant you are affected by can be crucial.