The Centers for Disease Control and Prevention (CDC) recently reported that injection drug use accounts for 12% of new HIV infections each year in the United States.

WHITEHOUSE: Health Care Blog | The White House

It was against the run of play, but gave Barcelona a visible injection of confidence and adrenalin, allowing Messi to pull the strings up front and Xavi and Iniesta to take control of midfield.

BBC: Barcelona 2-0 Man Utd

Compared with the control subjects, platelet-injected patients experienced a significant reduction in shoulder pain two weeks after the second injection and at three- and six-month follow-up exams, results showed.

WSJ: The Research Report: How to Treat Burns With Running Water