Covid-19.Experts say UVA rays cause the skin to release a chemical that alleviates symptoms.A global study found in sunny areas, Covid mortality rates fell.Dr Richard Weller of the University of Edinburgh, said: “There is still so much we don’t understand about Covid-19.
These early results open up sunlight exposure as one way of potentially reducing the risk of death.”Prof Chris Dibben added: “The relationship between Covid-19 mortality, season and latitude has been quite striking.” He said the.
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