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SARS-CoV-2 is found on various surfaces - from handrails to clothing. Will the heat stop the spread of the disease?
The evaporation time of drops containing a coronavirus infection, an important factor in the transmission of pathogen, writes healthline. com.
Experts analyzed the drying rate of viral particles under various weather conditions. The study showed: SARS-CoV-2 stays on the surface with a wet environment five times longer compared to its survival in dry areas.
Experts emphasize: people need to be careful in the summer, when the weather can quickly go bad. At the same time, an increase in temperature contributes to the death of the virus: in the heat, it “leaves” faster from surfaces. However, ultraviolet rays are not able to completely destroy SARS-CoV-2.
“We saw a correlation between the weather outside and the growth rate of COVID-19,” the authors of the study note.. “This partly explains the slow or fast growth of infection in a particular city.”.
According to experts, cotton and wood products should be cleaned more often than glass and steel surfaces: the last drops evaporate very quickly.
Source: https: // news. yellmed. ru / Keywords:.