Antibiotic usage US map is very similar to obesity US map

Antibiotics and Obesity--an Unexpected Casualty in the War on Microbes Scientific American blog

CDC data

2017 CDC update

See also Vitamin D Life

• Low-level antibiotics causes weight gain in mice (and most mammals) – Aug 2014

• 1.8X increased risk of Obesity if antibiotics were used during pregnancy – Nov 2014

• 2000 IU vitamin D during pregnancy and 800 IU to infant resulted in less use of antibiotics – RCT April 2014

• Antibiotics and Vitamin D are associated with many of the same diseases major overview

• Antibiotics, probiotics category listing has items along with related searches