A senior discipline epidemiologist, Peter Adewuyi, has referred to as on the Nigerian authorities to place the nation’s skilled epidemiologists on the forefront of efforts to comprise the confirmed Ebola case, saying Nigeria has about 500 specialists able to supporting the response.
Mr Adewuyi, who led contact tracing throughout Nigeria’s 2014 Ebola outbreak, mentioned the nation should depend on its present public well being experience fairly than rely upon international epidemiologists to handle the outbreak.
“We have about 500 epidemiologists in the country and the government should just allow them to do their work,” he mentioned throughout an interview on ARISE TV Morning Show on Thursday.
His feedback got here two days after Nigeria confirmed an imported Ebola case in a lady within the Federal Capital Territory, elevating issues in regards to the threat of additional transmission and the capability of the nation’s surveillance system to detect infections early.
The World Health Organisation mentioned the affected person’s signs started on 7 October, 4 days after her arrival in Nigeria. She sought therapy at a non-public well being facility in Abuja on 11 October, and laboratory exams confirmed the an infection on 20 October.
The affected person is receiving therapy in isolation, whereas well being authorities have recognized 44 contacts and are monitoring them for doable signs.
Mr Adewuyi mentioned the response to the case had begun early however careworn that the time taken to detect the an infection was a priority.
He cited the “717” surveillance efficiency indicator, which he mentioned requires suspected instances to be detected inside seven days, reported inside someday and adopted by a response inside seven days.
“We are supposed to detect within seven days, report within a day and then respond within seven days. Response is okay, reporting is okay, but the detection took about eight to nine days and that is the fear as far as the response that we are given right now,” he mentioned.
‘Local expertise should lead response’
Mr Adewuyi mentioned Nigeria didn’t want international epidemiologists to lead its response, pointing to the pool of skilled professionals already out there within the nation. “Nigeria does not need people to come from outside,” he mentioned.
He cited the African Field Epidemiology Network, which he mentioned was supporting the Nigeria Centre for Disease Control and Prevention to deploy extra epidemiologists to the sector.
He additionally pointed to the Nigeria’s Integrated Disease Surveillance and Response system, which is designed to trace illnesses from well being services and native authorities areas by state authorities to the nationwide stage.
He mentioned the system gives a construction for figuring out and reporting infections and coordinating responses throughout the nation.
Contact tracing
The epidemiologist careworn that contact tracing should cowl everybody who could have been uncovered to the contaminated lady earlier than her analysis, together with well being employees and different individuals who entered the services the place she obtained therapy.
“So in this case, all the people that treated this person from day one till the time she was diagnosed, all of these people are contacts. Whether the person that came to sweep the room, whether the person that came to make the bed, every one of them,” he mentioned.
He warned that the variety of recognized contacts might enhance as investigations progressed, calling on anybody who may need been uncovered to supply correct data to well being authorities.
Contact tracing is a important a part of Ebola containment as a result of it allows well being officers to establish probably uncovered individuals, monitor them for signs and isolate suspected instances promptly.
Nigeria’s 2014 expertise
Nigeria efficiently contained its 2014 Ebola outbreak after an contaminated traveller from Liberia arrived in Lagos. The nation recorded 19 laboratory-confirmed instances and one possible case, with eight deaths.
The WHO declared Nigeria freed from Ebola transmission on 20 October 2014, after 42 days with out a new case.
PREMIUM TIMES reported that the federal authorities had strengthened its Ebola preparedness earlier than the newest case was confirmed, following outbreaks within the Democratic Republic of the Congo and different African international locations.
The newest case is because of the continued regional outbreak of Ebola Bundibugyo virus illness, a pressure for which no licensed vaccine has been authorized particularly.
The federal authorities has activated its response preparations, whereas the WHO and different companions are supporting efforts to comprise the an infection and forestall additional transmission.
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