Epidemiologist Marcel Salathé: Switzerland flies blind



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Switzerland relies heavily on the knowledge of other countries, such as Great Britain, says Salathé in an interview with the “Tages-Anzeiger”. It would be worthwhile to sequence many more samples and to determine more precisely which variants are occurring in Switzerland.

These findings would have to be combined with other contact tracing data. The following questions arose: Who infected whom and when? Does age or work affect the risk of infection? All this knowledge would be essential, but Switzerland does not have this information.

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