Concerns over whooping cough despite modifications to vaccination programme Modifications to the National Immunisation Programme have led to fewer cases of whooping cough among children.
Chikungunya infections in the Caribbean region Since August 2014, there has been an increase in the number of Chikungunya patients in the Caribbean region. Travellers who visit the region can become infected there.
Possibly more cases of gastroenteritis caused by antacids In recent years the Netherlands has witnessed an increase in the number of cases of gastroenteritis caused by the Campylobacter bacterium.