"Croydon University"

Surely the juxtaposition of these two words is an oxymoron...? :-)

I should think that the government is hoping against hope that summer will largely nobble the virus, at least for a time. It isn't easy to work out why some viruses are seasonal. Sunshine and Vitamin D may be a factor but it's hard to pin down as such. I suppose high UV levels will help to shorten the viability of viruses on outdoor surfaces, including human skin and clothing, and in aerosols. As they say in Tesco, every little helps.