COVID-19 transmission: Most contagious 2 days before and 3 days after symptoms appear, according to study
by Press Release from Outbreak News Today on (#5NTRN)
By NewsDesk @bactiman63 Each wave of the pandemic has underscored just how gravely contagious COVID-19 is, but there is less clarity among experts on exactly when-and to what extent-infected individuals are most likely to spread the virus. Now, a new study co-led by a Boston University School of Public Health (BUSPH) researcher has found that individuals [...]
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