New research suggests early warning signals (EWSs) could help in the monitoring of disease outbreaks, such as COVID-19. The study found warnings could be detected weeks earlier than any rapid increase in cases. The findings could help governments and policy makers improve the accuracy of their decisions and allow timely interventions if needed. from Top Health News -- ScienceDaily https://ift.tt/3DvxDk4 via IFTTT
Cloth face coverings can be as effective as surgical masks at protecting against COVID-19, study finds
Researchers have found that well-fitting, three-layered cloth masks can be as effective at reducing the transmission of COVID-19 as surgical masks.
from Top Health News -- ScienceDaily https://ift.tt/2R7FqBW
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from Top Health News -- ScienceDaily https://ift.tt/2R7FqBW
via IFTTT
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