Alain Legarnec of the French aid group Doctors of the World says a clinic in Jeremie treated 77 people for cholera in recent days. He said Friday that is a five-fold increase from last week and is most likely caused by rising river levels. Cholera is a bacteria transmitted by water.
The storm flooded towns and destroyed houses throughout the capital and southern Haiti. An estimated 7 inches of rain fell over a week. Six people have been reported missing.
Cholera has sickened more than 330,000 people and killed nearly 5,400 people since the Haiti outbreak began in October.