Mayor Mike Johnston had only vetoed one bill during his time in office until Tuesday, when he said an ordinance removing certain restrictions for needle exchange sites was the "wrong solution." ...

A vitamin B12 blood test is one way to know if you’re B12 deficient. Some people opt for a urine test instead. Learn when ...

A pharmacist says getting the right vitamins and minerals can help you ward off winter illnesses such as flu and cold - and ...

Medically reviewed by Sohaib Imtiaz, MD Vitamin B12, also known as cobalamin, is an important nutrient in food, especially seafood, animal products, and foods fortified with vitamin B12. This vitamin ...