#Askevvy Contributor

Gwendolyn Rosen, MPH

Gwendolyn Rosen, MPH is a passionate sexual health professional with expertise in strategic communications, thought leadership, and curriculum development. Thoughtful and detail-oriented, she is able to effectively craft strategic messaging tailored to any audience to educate on stigmatized topics.

#AskEvvy Articles by Gwendolyn Rosen, MPH

Vaginal & Hormonal Health

Can Histamine Intolerance Affect the Vagina?

We explore the relationship between histamine and the vaginal microbiome.

a dish of baking soda, a common treatment for cytolytic vaginosis (CV)

Vaginal & Hormonal Health

Your Guide to Effective Cytolytic Vaginosis (CV) Treatment

There’s no one approach for effective cytolytic vaginosis (CV) treatment. Learn what would work for effectively managing your symptoms with our insightful guide.

Stories & Culture

I’m a Women’s Health Writer With an MPH: Here’s What I Think Sex Ed Should Look Like in 2023

Here's why we deserve comprehensive deserve sex ed throughout our lives, not just in high school.

Vaginal & Hormonal Health

Yeast Infection vs Herpes: Key Differences and Information

Explore the differences between yeast infection and herpes, including symptoms, treatment options, and tips for management.

Sex & Relationships

Can Anal Sex Affect the Vaginal Microbiome?

We break down the research on anal sex and vaginal infections, and what you can do to have a stress-free experience with backdoor play.

Blurred black and white portrait of a women

Stories & Culture

Why Do We Call the Vagina Everything but “Vagina”?

Why do so few people use the word "vagina" to refer to a vagina? We explore the history and censorship of the word and explain why using the term "vagina" is more important than you'd think.

Vaginal & Hormonal Health

Can My IUD Cause Bacterial Vaginosis or a Yeast Infection?

IUDs are a very effective birth control method, but do they affect the vaginal microbiome? And can they increase your risk for vaginal infections like bacterial vaginosis or a yeast infection?

probiotics for vaginal health, bacterial vaginosis, yeast infections, and UTIs

Vaginal & Hormonal Health

Probiotics for Vaginal Health: Are They Really Good for You?

Curious about taking probiotics for vaginal health? Find out how they can help with BV and yeast infections, and see if they're right for you.

Vaginal & Hormonal Health

Can Men Get BV? Understanding the Facts

Discover if men can get Bacterial Vaginosis (BV), the role of men in passing BV bacteria, and the options for partner treatment and testing.