Doctors say not getting a vitamin K shot puts babies at risk of severe bleeding.
Aim for a balanced diet with a variety of foods in order to get enough vitamin E and vitamin K. While sun protection is good, limiting sun exposure too much can lead to vitamin D deficiency. Read more ...
Medically reviewed by Lindsay Cook, PharmD The recommended intake of vitamin B12 for people older than 14 is 2.4 micrograms a day.  People who follow a vegetarian or vegan diet may need vitamin B12 ...
Pernicious anemia is an autoimmune condition in which the body cannot absorb vitamin B12 properly. A person with pernicious anemia requires lifelong vitamin B12 supplementation. Vitamin B12 is ...