Yellow Fever Vaccine

What is Yellow Fever?

Yellow fever is a viral disease transmitted by infected mosquitoes in tropical and subtropical regions of Africa and South America. The disease can cause fever, chills, nausea, and jaundice, with severe cases potentially leading to organ failure or death. Vaccination is the most effective way to prevent yellow fever and is often required for entry into certain countries as proof of immunity.

Who should get the yellow fever vaccine?

A Yellow Fever vaccination certificate is required for entry into certain countries and when travelling from or through regions where Yellow Fever is present. This vaccine is only suitable for those over 9 months and under 61 years of age.

How effective is the yellow fever vaccine?

The yellow fever vaccine is over 99% effective in preventing the disease after a single dose. Immunity is typically lifelong for most individuals.

Are there any side effects of the vaccine?

Mild side effects include soreness at the injection site, headache, or mild fever. Severe reactions, such as an allergic response, are rare but should be monitored for immediately after vaccination.

How long before travel should I get the vaccine?

The vaccine should be administered at least 10 days before travel to ensure immunity. This is also the minimum requirement for the International Certificate of Vaccination to be valid.

What if I can't have the yellow fever vaccine?

If you cannot be vaccinated against yellow fever for medical reasons or age, your GP may be able to issue you with a medical waiver letter. This will explain why you are unable to have the vaccine.

What if I lose my yellow fever certificate?

If you lose your certificate, you may be able to get another one re-issued as long as you have details of the vaccination batch number and the date that you had the vaccination.