Some more things we know...

Some more things we know...

** The epidemic of vitamin D deficiency is killing more than 60,000 every year.

** Moderate exposure to UV light in a tanning bed eliminates a vitamin D deficiency.

** It is a myth that tanning bed use causes melanoma.

** The known benefits of tanning bed use outweigh any hypothetical risks.

** Slate is not the best news source for known knowns.

As for the unknown unknowns, "The only thing we have to fear is fear itself."

There is a lot of factual information on www.sunlightscam.com that, rightly, makes a lot of people uncomfortable. This information belongs in another category: unpublicized knowns.

One can not unring a bell.