Can i get vaccinated for dengue after a positive test?

Dengue vaccination is generally recommended for individuals with a confirmed past infection, as it boosts immunity and helps prevent severe disease upon re-infection. The dengue vaccine (e.g., Dengvaxia) is approved for use in individuals aged 9-45 years who live in endemic areas and have had a prior laboratory-confirmed dengue infection. The vaccine is not recommended for individuals without a history of dengue, as it may increase the risk of severe disease upon first infection. If you have a positive Dengue ELISA test, indicating a past infection, vaccination can help protect against future infections with different serotypes. Consult your healthcare provider for guidance on dengue vaccination.