The Comma Column is where we work through cycle science, reproductive health, and everything sex-ed kind of glossed over. The new research, the conditions worth knowing about, the parts of your cycle that nobody quite explained. Backed by the studies, written in plain English.
Comma Cares: Organizations Creating Change
At Comma, we want to build what you want to see, and we want to improve what you want to change. A period shouldn’t be a hard stop; we are working to disrupt the narrative in menstrual health, and we’d love for you to join us if this is something you’re passionate about too. After all, volunteering starts with just one small step. Our team is hosting an upcoming Comma Cares Day, a chance for everyone to step out and get involved in causes that matter to them. We’ve pulled together a variety of important and worthy organizations that we care about and need your help in making a difference, too.
Removed CDC Resources
On January 31, 2025, several web pages regarding sexual and reproductive health were removed from the Centers for Disease Control’s (CDC) website without warning. At Comma, we believe everyone should have accurate, scientific, and equitable access to information and education on sexual and reproductive health. As such, we retrieved the most recent version of these CDC resources from the Wayback Machine and are hosting them here on our website.