3 ms·
Well, everything is carcinogenic. Given that sunlight has plenty of UV-C, it's probably okay to expose tissues to it briefly. (Of course, this is one of those t
by javajosh 7y ago
Well, everything is carcinogenic. Given that sunlight has plenty of UV-C, it's probably okay to expose tissues to it briefly. (Of course, this is one of those treatments that definitely needs careful study.)
- russholmes 7y agoUV-C is completely absorbed by atmospheric oxygen and ozone - none reaches the ground.