These factors include calcium intake, seasonal variations of 25-hydroxyvitamin D levels, sun exposure, air pollution levels, exercise, obesity (resistance to standard doses of vitamin D), comorbid conditions, and medications.
FDOT estimates that the 55,000 cars per day cross the three-mile long bridge connecting Pensacola and Gulf Breeze, and that the number will be exceed 70,000 by 2040. The bridge was built in the 1960s and a 2009 federal survey declared the bridge was in need of replacement.
Averages are for Pensacola Regional Airport, which is 4 miles from Pensacola.