When Shannon Turner woke experiencing vomiting, diarrhea, a fever and fatigue, the young woman was taken to hospital where her blood pressure was dangerously low ... .
At only 15, Shannon Turner suffered a near-deadly case of toxic shock syndrome, which was so severe she was given a 50 percent chance of survival - all from using a tampon ... 'That’s when menstrual toxic shock syndrome (mTSS) was suggested,' she shared.