Question 1
Question 2
Ask unlimited questions for free
Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.
More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.
Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.
Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%
Approximately 500,000 babies are born each year in the United States to teenage mothers.
For a complete list of videos, visit our video library