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
Researchers describe a simple model that captures the key mechanics of hand-washing, estimating the time scales on which particles, like viruses and bacteria, were removed. Particles are trapped on the rough surfaces of the hand in potential wells, as though they are at the bottom of a valley and the energy from the water flow must be high enough to get them up and out of the valley.
from Top Health News -- ScienceDaily https://ift.tt/37TFU3I
via IFTTT
from Top Health News -- ScienceDaily https://ift.tt/37TFU3I
via IFTTT
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