Willi Fox COVID-19 antigen test ®


SARS-CoV-2 antigen rapid test!

With the Willi Fox COVID-19 antigen rapid test  you can detect a infection of SARS-CoV-2 virus from the second to third day after the start of the symptomes.





Usable specimen :

  • Nasopharyngeal specimen
  • Oropharyngeal specimen


Relative sensitivity:                   97,6% (93,1%-99,2%)*

Relative specificity:                   >99,9% (97,7%-100%)*

Overall agreement:                   98,9% (96,9%-99,6%)*

                       *95% confidence interval

  Package size: 5 tests 10 tests  
  Swiss pharmacode: 7771416 7771417  
  User manual English: Download PDF: User manual German: Download PDF:
     Gebrauchsanweisung PDF   Gebrauchsanweisung PDF
  User manual French: Download PDF:    
    Gebrauchsanweisung PDF    

This test is  available!

The Willi Fox COVID-19 IgM/ IgG rapid test is also available.