Sunlight, heat and humidity can create conditions that are less favourable for the spread of coronavirus, a public health official of the Trump Administration has said. The results of a just concluded scientific study conducted by the Science and Technology Directorate of the US Department of Homeland Security, announced during a White House news conference on coronavirus, could be good news for India in its fight against COVID-19.
"Coronavirus dies at a much more rapid pace when exposed to sunlight and humidity. The virus dies the quickest in direct sunlight. Isopropyl alcohol will kill the virus in 30 seconds," Bill Bryan, the Under Secretary of Homeland Security for Science and Technology told White House reporters in the presence of President Donald Trump.