I'd like to share this anectdotal little story. A friend at work contracted a bacterial repsiratory infection back in April of 08. I hadn't seen her in several months and then she stopped into my library on January 13, 2009 for a visit (we work for the school system) and she was still very, very sick. Every time she spoke she coughed, and it was a very dry and painful cough. I started telling her about Vitamin D and ended up telling her to take 50,000 IUs that day and then take 10,000 IUs for the next week and then do it again the next two weeks.
Guess what? She's cured. She's been on every antibiotic under the sun and none of them worked. We both believe the Vitamin D did it. She's almost normal again. She was sick for almost a year.
Photo from Georgia Peaches Deviant Art Gallery
