Number of STI tests at sexual health centres are rising again In 2021, more than 138,000 people were tested for sexually transmitted infections (STIs) at a centre for sexual health.
How to distinguish a dual user from an exclusive e-cigarette user RIVM and Maastricht University have identified a combination of factors that can be used to distinguish between exclusive e-cigarette users (vapers) on the one hand and people who smoke both regula
The number of STI tests keeps increasing The number of clients tested for sexually transmitted infections (STIs) at Dutch STI clinics has increased since 2004.