What are the typical side effects of Dengvaxia?

The most frequently reported side effects among vaccine recipients in the clinical trials were headache (40%), injection site pain (32%), malaise (25%), fatigue (25%), and muscle aches (29%).

As with any vaccine, healthcare providers should report any clinically significant adverse event to the Vaccine Adverse Events Reporting System (VAERS) at www.vaers.hhs.gov. even if a causal relation to vaccination is unknown or not certain.