IN BRIEF
- Three laboratories processing Ebola samples temporarily ran out of testing supplies, the WHO says.
- Experts say rapid diagnosis and trusted local healthcare workers are key to slowing transmission.
Doctors in the Democratic Republic of the Congo have reportedly begun a nationwide strike as the country grapples with a growing Ebola outbreak and shortages in laboratory testing supplies.
According to local media, doctors launched industrial action after accusing the government of failing to respond concretely to demands for higher pay, improved working conditions and greater investment in the country’s health sector.
SBS News understands emergency services in the region are continuing to operate to maintain care for vulnerable patients, while negotiations between government officials and union representatives persist.
Associate professor Suman Majumdar from Melbourne's Burnet Institute told SBS News that maintaining workforce support was central to upholding outbreak responses.
"Where workforce disruption occurs during a public health emergency, the priority should be to maintain life-saving and emergency care while urgently addressing the concerns behind that disruption," he said.
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"Health worker safety and patient safety are closely connected and should not be treated as competing priorities."
The reported strike comes as health authorities and international agencies work to contain one of the largest Ebola outbreaks in the country’s recent history.
Testing delays raise concerns
Complicating response efforts, three laboratories involved in Ebola testing have run out of supplies needed to process samples, according to the World Health Organization (WHO).
In its latest situation report, the WHO said laboratories in Bukavu and Lwiro in South Kivu province, and Goma in neighbouring North Kivu, had exhausted stocks of reagents, substances required to run diagnostic tests.
The agency said laboratories were awaiting deliveries before they could resume testing backlogged samples.
Professor Paul Griffin, an infectious diseases physician and clinical microbiologist at the University of Queensland, said reduced testing capacity could have significant implications during an active outbreak.
"One of the main parts of the response is the surveillance element — finding suspected cases, confirming whether they are cases, and implementing appropriate contact tracing and infection control practices," he said.
"Testing is vital to establishing how significant the outbreak is and controlling onward transmission."
Griffin said delays in identifying cases could quickly compound.
"For every case that’s missed … that person can then go on to spread to many others, who in turn can spread to many others further down the line," he said.
He said growing testing backlogs risked delaying isolation, treatment and contact tracing.
"It really could undermine the entire public health and infection control effort if that testing isn’t done in a timely manner," he said.
Ebola cases rising
In a statement published on X, Congolese authorities said there had been 598 confirmed cases and 115 deaths linked to the outbreak of the Bundibugyo strain of Ebola.
Authorities also reported 22 recoveries and said new infections had not spread into additional health zones.
The outbreak was officially declared on 15 May, though officials have since said transmission had likely gone undetected for weeks before it was identified.
Conflict and mistrust complicate response
Health officials say containing the outbreak has been made more difficult by insecurity and armed conflict across eastern DR Congo, local media report.
Mistrust and resistance have also complicated efforts, with reports of attacks on treatment centres and burial teams.
Speaking at an online briefing this week, professor Jean-Jacques Muyembe, director of DR Congo's National Institute of Biomedical Research (INRB), said lessons from previous Ebola responses around community engagement were not being consistently applied.
"For the moment I am a bit disappointed because I don't see in practice these experiences on the ground," he said.
"It seemed we have to learn again how to involve the community in this outbreak."
Majumdar said supporting healthcare workers and maintaining community trust were critical to keeping outbreak responses functioning.
"When frontline workers are protected, listened to and properly resourced, health systems are better able to maintain trust, sustain services and keep pace with the response," he said.
Aid organisation International Rescue Committee this week called for more funding to strengthen containment efforts in Ituri province before the outbreak spreads further.
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