Where is Buruli ulcer found?
The infection is found in over 30 countries throughout the globe, most are tropical areas. Africa is the place most affected with Buruli ulcer. How does someone get infected? This is has been the big question that has perplexed scientists. Some evidence points to the various creatures and flora that are present in wetlands. Snails, insects and fish normally harbor M. ulcerans and may be a souce of infection. Some suggest that the bite from a water-borne insect may be the source of infection. Most do agree that it involves introduction of the organism through some type of trauma. Environmental changes like dam construction and irrigation projects may be associated with outbreaks of Buruli ulcer. Farming in rural wetland areas may also contribute. What are the symptoms of Buruli ulcer? Typically it presents itself painless skin wound with a necrotic white or yellow base, typically seen on the extremities. The incubation time from the time of infection to a visible ulcer may be up to 3 mo
