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Latest video release related to Coronavirus. Watch this “Face masks reduce new infections significantly, German study finds | COVID-19 Special” video below:
A study from Germany has found that face masks could reduce the number of new Covid-19 infections 20 days after their mandatory introductions anywhere from 15% to 75%. Researchers also found that the reduction in new cases was the most for those above 60 years of age. This is the first study to identify causal effects in a population, rather than in a clinical setting, highlighting the…..(read more)
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