More gonorrhoea, syphilis and chlamydia at Dutch STI clinics An increasing number of clients tested at a Dutch STI clinic for a sexually transmitted infection (STI) is diagnosed with gonorrhoea, syphilis and chlamydia.
The National Immunisation Programme in the Netherlands 2013 - 2014 Every year, RIVM provides an overview of surveillance and developments in the National Immunisation Programme (NIP).