Pregnancy and Travel

Many changes take place in a woman’s body during pregnancies which means that extra precautions are necessary when travelling.

Pregnancy and Traveller's Diarrhoea

The immune systems of pregnant women work less effectively than normal in order to prevent the body rejecting the foetus. One of the effects of this is that pregnant women are more susceptible to traveller’s diarrhoea. Furthermore the pathogens which cause the diarrhoea are not killed off in the stomach as it produces less acid. The working of the bowels also slows down during pregnancy which means the pathogens can live longer than normal. One of the main risks of traveller’s diarrhoea is dehydration, and this in turn reduces the blood flow to the placenta making the maternal blood more acidic. This can jeopardise the pregnancy and even lead to the death of the unborn child.

Pregnancy and Vaccinations

A woman's immune system is less effective during pregnancy, which means her body may react differently to vaccinations. Even so, some protection is often better than no protection at all.

Pregnancy and Malaria

Malaria during pregnancy threatens both mother and child. Optimal protection is especially important against tropical malaria.

Visiting hours

Monday 8:45 - 16:30
Tuesday 8:45 - 21:00
Wednesday 8:45 - 16:30
Thursday 8:45 - 16:30
Friday 8:45 - 16:30

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Travel Clinic Erasmus MC
Zimmermanweg 7
3015 CP Rotterdam
Phone +31 (0)10 704 5050
(Next to main entrance Erasmus MC)

For companies:
Corporate Travel Clinic Erasmus MC


Travel Clinic is ISO 9001 certified

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