Maria Sharapova says she failed drug test

LOS ANGELES (AP) — Tennis star Maria Sharapova says she failed a drug test at the Australian Open.
The five-time major champion took full responsibility for her mistake when she made the announcement at a news conference Monday in Los Angeles. The former world No. 1 doesn’t know what sanctions she will face from the International Tennis Federation.
The 28-year-old Sharapova said she tested positive for meldonium, which she said she has been taking for 10 years for numerous health iss