Delayed detection of Ebola in eastern Democratic Republic of Congo allowed the deadly virus to spread widely. This outbreak is now among the largest on record. Two Congolese officials revealed the reasons for the delay to Reuters.
Missteps in testing and traditional funeral practices helped the virus move undetected. It spread into rebel-held territory. It also crossed the border into Uganda. Local funeral customs involved mourners touching the deceased. They believed the death was due to a mystical illness. This allowed the virus to spread before any alarm was raised.
This situation fits a pattern of challenges in Congo's health sector. Poor infrastructure and ongoing conflict plague the eastern regions. The World Health Organisation declared a public health emergency of international concern. This highlights the serious threat posed by the outbreak. The WHO reported 80 suspected deaths so far. They also confirmed 8 cases and 246 suspected cases in Congo. The true number is likely much higher.
Congo's health minister, Samuel Roger Kamba, stated that dead bodies of Ebola victims are contagious. He explained that funeral attendees touched the sick person. This tragically led to an explosion of new cases. Jean-Pierre Badombo, a former mayor, noted an estimated 60 to 80 deaths in Mongbwalu alone. This prompted local officials to alert health authorities.
The laboratory in Bunia used testing cartridges for the wrong Ebola strain. It was calibrated for the Zaire strain. This strain caused 15 previous outbreaks in Congo. The current outbreak is from the Bundibugyo strain. This strain has a higher death rate, between 25-40%. The Bunia lab lacked equipment for strain identification. Samples sent to Kinshasa were not stored or shipped correctly. They arrived at 17 degrees Celsius instead of 4 degrees Celsius. This temperature difference significantly impacted sample integrity.
The WHO was informed of an unknown illness on May 5. They dispatched a rapid response team. Jean-Jacques Muyembe, director of Congo's National Institute for Biomedical Research, confirmed the testing issues. He noted that labs in Kinshasa and Goma can identify strains. The Bunia lab did not escalate samples after negative Zaire strain tests. "The reflex should have been to contact Kinshasa," Muyembe said. The shipping process was also flawed. Microlitre quantities were sent instead of millilitre quantities. This limited the number of tests that could be performed.
Experts warn the delays will hinder containment efforts. Craig Spencer, an emergency physician, called the situation a "scattered mess." He doubted officials had a true idea of the case numbers. "It’s going to be quite some time before you're able to piece this together," he added. Lievin Bangali from the International Rescue Committee cited funding cuts. "Years of underinvestment and recent funding cuts have severely weakened health services," Bangali stated. These cuts also affect disease surveillance.
The implications of this delayed response are severe. The continued spread of Ebola poses a significant risk to public health in the region. It also strains the already fragile health systems. Decision-makers and international health organizations must rapidly address the funding gaps. They need to improve diagnostic capabilities and surveillance. Robust public health infrastructure is crucial for future outbreaks. Swift and accurate testing is paramount for containment.