![Ansteckungsquote meist rückläufig – mit oder ohne Maske](https://www.ktipp.ch/fileadmin/_processed_/9/c/csm_6_maske_5dd0f58d68.png)
In Switzerland some provinces have introduced masks, others have not. Result? No difference in the spread of the SARS-CoV-2 infection.
🇬🇧🇮🇹 Vincenzo is a Christian, a husband, a dad, a theologian, an apologist, a scientist, a polyglot, and an anglicised Neapolitan. Not always in this order.
In Switzerland some provinces have introduced masks, others have not. Result? No difference in the spread of the SARS-CoV-2 infection.
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