At the time of writing, no vaccinations are required by UK residents for entry into Costa Rica. It is strongly recommended, however, that you consult your doctor regarding Malaria, Typhoid, Polio, Hepatitis and Yellow Fever inoculations.

http://www.fitfortravel.nhs.uk/ 

Kind regards,

Andy, your editor

Can you please advise, looking at the destinations on the itinerary for this holiday. It appears that Maleria is low to no risk,is that correct. Also can you tell me if I require a Yellow Fever certificate.

Brian