Don’t be afraid of the sun!  Look up UVA, UVB and UVC. Learn the differences.

Were you guys under the impression that the sun was a deadly laser?    50% of what they tell you in medical school is wrong.  They just don't tell you which half:  But it eventually comes out...
https://t.co/HWZaFaXvYx https://t.co/pl2t9Zwtgl

Roger Seheult, MD

Don’t be afraid of the sun!  Look up UVA, UVB and UVC. Learn the differences.

https://x.com/rogerseheult/status/1919439527979934140?s=46

I learnt this in a radiation class 
Was nice to learn about 

Regardless, sunscreens are still important