The control can make by preventing disease outbreaks such observe symptoms to before the illness of an employee. If a fever of over 38 degrees leavened Chattanooga, nausea, vomiting, anorexia, blushing and may experience bleeding spots on the skin should lead employee to go to hospital now
Eliminate potential sources of infection diseases such as eliminating breeding mosquito larvae.
To control the outbreak, as a minimum, to hold the spread of disease surveillance for patients with a diagnosis. And control the mosquito vector