32 days

Can Qdenga cause allergic reactions to those who got the shot?

Hi Dr, I am 24 years old female and am considering taking Qdenga. However, I am actually scared of any side effects that I might get because of it. So I would like to know if Qdenga has any side effects?

Dr Ramzdhan,

32 days

Hello and good afternoon.

Thank you for your question.

Yes, like any vaccine, Qdenga has the potential to cause allergic reactions in some individuals. Allergic reactions to the Qdenga Dengue Vaccine don’t happen often, but they can. If they do, you might notice your face or lips swell, have trouble breathing, or develop a rash all over your body. It’s important to see a doctor right away if you feel any strange symptoms after getting the vaccine. Also, if you’ve had serious allergic reactions to vaccines before, talk to your doctor before getting this one. And always let your doctor know if you have any allergies or had bad reactions to vaccines in the past.

I hope this helps! You can let us know or make appointments with our doctors on DoctorOnCall if you have any more questions.

Click Here to Book Dengue Vaccine(Qdenga)Today!


Do you know that your immune system plays role in the effectiveness of vaccines?

Prevention is better than cure. Is My Body Ready to Fight Infection? Find Out in only 5 short minutes!

Health Forum

Explore health related questions.