#Air-conditioned rooms help spread COVID-19, research shows
“#Air-conditioned rooms help spread COVID-19, research shows” August 22, 2020 | 11:59am Enlarge Image A new study says relative humidity plays an important role in the spread of coronavirus. Tilo Arnhold/TROPOS Dry air and air-conditioned rooms can help spread the coronavirus, according to an Indian-German research team that looked at the role of relative humidity…