The public has been SCARED to DEATH to go out and get sun for decades. Hey kitten I hope you use raw milk and not that stuff with all the antibodies in it! LOTS of online testing you can do from our home. Pay for it yourself. Labs tell you should be 30 or more but if you listen to any of the Disinformation Dozen it should be above 50 at the very least! As an aside have you ever noticed that kids with autism are really, really, pale? HMM (google Dr. John Cannell he has work on that one!)