Chad’s health authorities ordered stronger surveillance at health facilities, in communities and at priority entry points on 23 October, responding to the imported Bundibugyo-virus Ebola case confirmed in Nigeria three days earlier. The measures concern preparedness: Chad’s health ministry explicitly said the Nigerian diagnosis did not mean a case had been detected in Chad.
Health Minister Abdelmadjid Abderahim instructed technical services to reactivate thermal cameras, entry-point checks and early-detection arrangements. The ministry also put the public-health emergency operations centre on alert and called for checks on rapid-response teams and protective equipment. Hospitals, private facilities and provincial emergency services are part of the mobilisation.
Nigeria’s case remains an imported infection
WHO’s outbreak notice published on 23 October reported one confirmed Nigerian case: a patient who arrived from Uganda on 3 October, developed symptoms on 7 October, sought treatment in Abuja on 11 October and tested positive on 20 October. The patient was isolated and receiving care. Investigators were still reconstructing the full travel history and identifying the likely source of infection.
The notice recorded 44 identified contacts under monitoring as of 20 October. That reference date matters: these are not newly counted contacts from 23 October. Nigeria has activated its incident-management system and strengthened infection prevention at the private facility where the patient initially sought treatment.
For neighbouring countries, WHO emphasises readiness at entry points, safe testing, rapid investigation and protection of health workers. Its regional risk assessment is being revised in light of the outbreak’s spread. WHO nevertheless continues to advise against restrictions on travel or trade with affected countries.
Chad’s public message stresses early reporting rather than panic. The ministry says Ebola spreads through direct contact with infected blood or other bodily fluids, with symptoms potentially appearing two to 21 days after exposure. It is coupling surveillance with community information intended to encourage reporting and reduce stigma.