Two suspected Ebola cases in Italy—both humanitarian aid workers who recently returned from Uganda—have tested negative for the virus, ending a brief but tense health alert in Lombardy. The negative results, confirmed by Italy’s Health Ministry on May 25, follow a precautionary isolation of the patients at Milan’s Sacco Hospital, where they exhibited symptoms including high fever, nausea, and neurological issues. Meanwhile, the World Health Organization (WHO) has declared the current Ebola outbreak in the Democratic Republic of Congo (DRC) and Uganda a global health emergency, with cases surpassing 1,000 and a case fatality ratio of roughly 25–50 percent.
Why Italy’s Alert Matters Despite the Negative Tests
Italy’s response to the two suspected cases—one from Bulgarograsso and the other from Lurate Caccivio—was swift and methodical. Both individuals had spent three months in Uganda, near the border with the DRC, where the Bundibugyo strain of Ebola is currently circulating. Their symptoms, including high fever, vomiting, diarrhea, and mild neurological effects, triggered immediate isolation and testing under international health protocols. According to Guido Bertolaso, Lombardy’s regional welfare minister, the procedures were “precautionary measures laid down in international health protocols,” though he acknowledged that premature public reporting had fueled unnecessary alarm.
The WHO’s declaration of a global health emergency on May 16—just days before Italy’s alert—highlights the escalating risk. The outbreak, centered in the DRC’s Ituri province, has now spread to Uganda, with confirmed cases in Kampala, the capital. Tedros Adhanom Ghebreyesus, the WHO director-general, called the situation “extremely serious and difficult,” noting that the virus is spreading faster than response operations can contain. The agency has revised its risk assessment upward, classifying the threat as “very high” in the DRC and “high” in the broader African region, though the global risk remains “low.”
Italy’s Health Ministry stressed that the risk of Ebola in the country “remains very low,” a message reinforced by the negative test results. However, the incident underscores the fragility of global health security. The two patients were part of a group of seven Italian aid workers who returned from Uganda, and health authorities are monitoring the rest of the families for symptoms. The WHO’s warning about the Bundibugyo strain—one of the rarer Ebola variants, for which there is no approved vaccine—adds another layer of complexity. Unlike the more common Zaire strain, Bundibugyo’s behavior and transmission dynamics are less understood, making containment even more challenging.
The Broader Context: Ebola’s Spread and Italy’s Preparedness
The current outbreak in the DRC and Uganda is the latest in a series of Ebola resurgences that have plagued Central Africa for decades. Since May 15, nearly 1,000 suspected cases have been recorded, with around 220 deaths, according to recent reporting. The WHO’s decision to classify the situation as a global emergency reflects not just the rising case numbers but also the virus’s spread into urban areas and among healthcare workers—key indicators of a worsening crisis.
Italy’s preparedness for such events is a testament to its robust public health infrastructure. The country has experience managing infectious disease outbreaks, including the 2014–2016 Ebola epidemic in West Africa, when it deployed medical teams and established isolation protocols. The current response—isolating patients, conducting rapid testing, and coordinating with international health bodies—follows established guidelines. Yet, the incident also exposes vulnerabilities: the rapid dissemination of information before official confirmation, which can exacerbate public panic, and the logistical challenges of monitoring travelers returning from high-risk zones.
According to the NHS, travelers to Ebola-affected regions should seek advice from a travel clinic at least 4–6 weeks before departure, though last-minute consultations are still possible. The agency emphasizes that Ebola does not spread through casual contact but requires direct exposure to bodily fluids. The current outbreak’s geographic spread—from rural DRC to Uganda’s capital—has raised concerns about urban transmission, which could further complicate containment efforts.
What the Negative Tests Don’t Tell Us
The negative test results in Italy are a relief, but they do not signal the end of the threat. The WHO’s warning about the Bundibugyo strain’s unpredictable nature means that even isolated cases can pose risks. The fact that the two patients had spent time near the DRC-Uganda border—where the virus is actively circulating—means they could have been exposed. The absence of infection in this instance may be luck rather than certainty.
Moreover, the incident raises questions about global surveillance. The WHO’s recent revision of its risk assessment—from “moderate” to “very high” in the DRC—suggests that the outbreak was already more severe than initially reported. Independent modeling, including a 2026 analysis by Ruth McCabe and colleagues at Imperial College London, estimated that true infections during the early weeks exceeded official counts by a factor of two or more. This discrepancy highlights the challenges of tracking Ebola in conflict zones, where healthcare systems are strained and data collection is unreliable.
The WHO’s temporary recommendations for countries at risk—such as strengthening early detection and ensuring a 21-day follow-up for contacts—are practical but difficult to enforce in regions with limited resources. Italy’s response, while methodical, also reflects the broader dilemma: how to balance public health precautions with the need to avoid unnecessary alarm. The premature circulation of images and statements about the case, as criticized by Bertolaso, only served to heighten anxiety before the facts were clear.
The Next 30 Days: What to Watch For
Over the next month, several developments will shape the Ebola narrative. First, the WHO’s emergency committee will continue to assess the outbreak’s trajectory, particularly as cases spread beyond the DRC into neighboring countries like Rwanda and Kenya. The agency’s recent upgrade of the risk level suggests that more aggressive containment measures may be needed, including potential travel advisories or vaccine deployments.
Second, Italy’s Health Ministry will monitor the remaining members of the two families who returned from Uganda. While the initial patients tested negative, the possibility of secondary transmission—either through asymptomatic carriers or delayed symptom onset—remains a concern. The ministry’s emphasis on the “very low” risk of Ebola in Italy is reassuring, but the situation could change if additional cases emerge.
Finally, the global community must address the root causes of Ebola’s persistence: war, displacement, and collapsing healthcare systems. The Bundibugyo strain’s spread into urban areas like Kampala is particularly alarming, as dense populations and poor sanitation can accelerate transmission. Without targeted interventions—such as mobile clinics, community engagement, and international aid—the outbreak could continue to escalate, with unpredictable consequences for regional and global health.
For now, Italy’s negative test results offer a moment of respite. But the broader picture—an Ebola outbreak declared a global emergency, with cases surpassing 1,000 and a fatality rate nearing 50 percent—serves as a stark reminder of the virus’s potential. The question is no longer whether Ebola can spread beyond Africa, but how quickly and where next.
