A member asked:

I had dengue fever as a baby. i've read that if you contract it again it is more severe. i was wondering if this is still the case after 25 years?

A doctor has provided 1 answer
Dr. Marybeth Lambe answered

Specializes in Travel Medicine

Likely: There are 4 serotypes of dengue. If you were to encounter the same serotype, you may be immune & not get it at all. However, it is true, having 1 form & getting another, does increase your risk for more severe disease such as dengue hemorrhagic fever: a potentially fatal form. It would be perhaps reasonable to antibody test before traveling to an epidemic region. Regardless, insect precautions!

Answered 3/12/2013

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Related Questions

A member asked:

Can you get severe dengue fever twice?

A doctor has provided 1 answer