Jaap-Jan Roukens

Activity

Mon

Wed

Fri

Sun

Nov

Dec

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

What is this?

Less

$190/year

Take control of your Hidradenitis Suppurativa with a science-based approach. Join our one-year course to beat your HS.

154.2k

Free

Contributions

@jaap-jan-roukens-8334

I’m Jaap, a scientist. After experiencing severe HS, I achieved full remission and have since guided others to accomplish the exact same outcome.

Active 1d ago

Joined Sep 14, 2024

Bern Switserland