ENTREPRENEUR BIZ TIPS: Making Periods Optional | Sophia Yen | TEDxBerkeley
Here’s Great Tip: Making Periods Optional | Sophia Yen | TEDxBerkeley Here is Something You Should See… NOTE FROM TED: Please do not look to this to for medical advice. This talk only represents the speaker’s personal views and understanding of menstrual health, which is a contentious field of research. TEDx events are independently organized …