Coinfection of dengue and hepatitis A viruses: a rare case report

AbstractIntroduction:Dengue fever and hepatitis A are viral infections that are prevalent in developing countries. Coinfection with both viruses is a rare occurrence and presents a diagnostic challenge due to their overlapping symptoms. Laboratory tests are required to confirm the diagnosis of each infection. We present a case of a young female with dengue and hepatitis A coinfection.Case presentation:A 25-year-old female presented with abdominal pain, vomiting, and jaundice. Laboratory tests revealed leukopenia, elevated liver enzymes, and positive hepatitis A virus antibodies. During hospitalization, the patient was diagnosed with dengue fever through serological testing.Conclusions:Coinfection with dengue fever and hepatitis A is possible and may result in more severe symptoms and complications. Diagnosis requires laboratory testing, and treatment is primarily supportive care. Healthcare providers should consider testing for both viruses in patients with overlapping symptoms.