infographic describing the symptoms of dengue fever. character with dengue fever symptoms. some of them: rashes, high fever

cartoon character characters dengue fever virus design diarrhea disease diseases education flat graphic headache health care hepatomegaly high human illness infection infographic infographics information man medical posters mosquito bite mosquitos muscle pain people person poster rashes sick sickness simple symptom symptoms tropical vector vomiting describing fever symptoms : severe circulatory problems