I had a horrible, horrible toothache last winter over a weekend and couldn't get into my dentist (i should have just went to the clinic). I knew the tooth (it had a hole in it the previous summer that had been filled by my dentist--not a good move) would need a root canal or removal. I had it removed a few days later, but after taking 1 penicillin the pain was gone. The doctor who removed the tooth said i had a pocked above the tooth where bacteria were getting into (the gum had receded or something).
SPG-
Do you eat organic foods? (i've went 100% on the meat this summer, but still eat "normal" fruits, veggies).
I'm also done with BPA laced canned goods.
Gave up peanut butter because my wife scared me with an Aflatoxin article--something about all these Africans getting liver cancer because they peanuts that are they mainstay or their diets are poisoning them.
Living up here (45N), i've read that during the winter you can't get Vitamin D from the sun, even it you go outside naked in the frigid temps. Something about the sun index not being high enough (3 or higher).
I'm tempted to just get some T8 5000K bulbs and make my own tanning bed. I've got a bunch of fixtures for my plant growing. I told my wife if she sends money, I'll spend Jan/Feb/March in Playa Del Carmen, Mexico on the beach

lawns should be outlawed.