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The new coronavirus appears to be weakening rapidly under the influence of sunlight, heat, and moisture.
A study by experts from the Science and Technology Directorate of the US Department of Homeland Security. USA, Reuters reported.
Government scientists believe the virus is best experienced indoors and when dry and loses its potential as temperatures and humidity rise, especially when exposed to sunlight, William Bryan said. director of management, reports BTA.
“The virus dies more quickly in the presence of direct sunlight,” he said in a White House briefing. The team’s discovery raises hopes that the coronavirus will mimic the behavior of other respiratory illnesses such as influenza, which are traditionally less contagious in hot climates.
However, the coronavirus has been shown to have an effect on high mortality in hot countries like Singapore, raising questions about its effects on environmental factors, the agency said.
Brian also said that on smooth surfaces like stainless steel, for example, the coronavirus loses its power after 18 hours in dark, low humidity environments. In a high humidity environment, its half-life is reduced to 6 hours, and when placed in high humidity and solar conditions, the half-life of the coronavirus is two minutes, Brian said.
Researchers have found a similar effect of the coronavirus in the air, simulating the cough and sneezes that generally infect the infection. In a dark room, the virus maintains its half-life for an hour. But when in the sun, it loses half its power in 90 seconds.
Scientists have also found that isopropyl alcohol is a more effective disinfectant than chlorine, director Brian said.
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