WHO has published Plague – Madagascar. An earlier report appeared here yesterday. Excerpt:
On 23 August 2017, a 31-year-old male from Tamatave, visiting Ankazobe District in central highlands, developed malaria-like symptoms. On 27 August, he developed respiratory symptoms during his journey in a shared public taxi from Ankazobe District to Tamatave (via Antananarivo). His condition worsened and he died. His body was prepared for a funeral at the nearest hospital, Moramanga District Hospital, without safety procedures. Additionally, 31 people who came into contact with this case either through direct contact with the primary case or had other epidemiological links, became ill, and four cases of them died.
The outbreak was detected on 11 September, following the death of a 47-year-old woman from Antananarivo, who was admitted to a hospital with respiratory failure caused by pneumonic plague. The public health authorities Direction de la Veille Sanitaire et de la Surveillance Epidémiologique (DVSSE) immediately launched field investigations.
As of 28 September 2017, a total of 51 cases (suspected, probable and confirmed) of pneumonic plague, including 12 deaths were reported in the country. The diagnosis was confirmed by the Institut Pasteur de Madagascar by polymerase chain reaction test and using rapid diagnostic test.
In addition to the 51 suspected, probable and confirmed cases of pneumonic plague, and during the same period another 53 cases of bubonic plague including seven deaths have been reported throughout the country. One case of septicaemic plague has also been identified and they were not directly linked to the outbreak.
Public health response
The Ministry of Health activated crisis units in Antananarivo and Toamasina and all cases have been provided access to treatment at no cost. Active case finding and contact tracing are on-going and all pneumonic cases are being isolated and treated, and all contacts are receiving chemoprophylaxis.
There are additional ongoing key public health response measures which include:
• Ongoing investigation of new cases.
• Strengthening of the epidemiological surveillance in the affected and surrounding districts, including contact identification, administration of chemoprophylaxis, and monitoring close contacts of pneumonic plague cases.
• Disinsection of affected areas, including rodent and vector control.
• Raising awareness of the population about prevention and actions after exposure.
• Raising awareness among health care workers and providing information including infection control measures, and implementation of safe burial practices.
