Health
Coronavirus Superspreader: Only a few are responsible for most SARS-CoV-2 infections – The Washington Newsday
Since contact investigations require a large number of personnel, such measures are very expensive in countries with high wages. In India, on the other hand, wage…

Since contact investigations require a large number of personnel, such measures are very expensive in countries with high wages. In India, on the other hand, wage costs are much lower and the health authorities have significantly more staff. For example, the world’s largest contact investigation into the spread of the coronavirus SARS-CoV-2 was launched.
Researchers from various institutions in America and India carried out the largest contact study on the coronavirus SARS-CoV-2 to date. The contacts…
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