COVID-19 Switzerland
Information on the current situation, as of 28 March 2023
Development over time: number of tests
Number of tests, Zug, 01.03.2020 to 19.03.2023
The graph shows the number of tests in Switzerland and Liechtenstein.
Please note: There is no data available by canton or age group for the laboratory tests conducted before week 21/2020. Rapid antigen tests have only been carried out since 02.11.2020.
Please note: There is no data available by canton or age group for the laboratory tests conducted before week 21/2020. Rapid antigen tests have only been carried out since 02.11.2020.
The number of positive tests may be higher than the number of newly confirmed cases due to some people being tested more than once.
Please note: There is no data available by canton or age group for the laboratory tests conducted before week 21/2020.
PCR tests detect the SARS-CoV-2 virus’s genetic material whereas rapid antigen tests detect specific proteins. Both tests are done with a nose and throat swab. The time frame desired can be selected with the slider below the graph.
Please note: There is no data available by canton or age group for the laboratory tests conducted before week 21/2020.
PCR tests detect the SARS-CoV-2 virus’s genetic material whereas rapid antigen tests detect specific proteins. Both tests are done with a nose and throat swab. The time frame desired can be selected with the slider below the graph.
Per 100 000 inhabitantsPer 100 000 inhabitantsAbsolute numbers
Reported PCR tests
Reported rapid antigen tests
14-day average
14-day average (Switzerland and Liechtenstein)
No data
Tests per 100 000 inhabitants