5 ms·
The flu has been nearly absent in 2020/2021 exactly due to nonpharmaceutical interventions. There's no reason to think other viruses aren't similarily impacted
by koheripbal 5y ago
The flu has been nearly absent in 2020/2021 exactly due to nonpharmaceutical interventions. There's no reason to think other viruses aren't similarily impacted.
There are various studies demonstrating the effectiveness of masks even for those not infected.