This is a simple, rapid test for the presence of the coronavirus SARS-CoV-2. It contains an antigen, a substance that detects coronavirus proteins from throat and nasal swabs. The single red line at C in the upper cartridge indicates a Negative test, an absence of Coronavirus proteins. The red lines at point C and point T of the tested lower cartridge show a positive result for Covid-19. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Terry, Sheila |
Taille de l’image : | 3609 px × 4851 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |