What's New

We now have a name. Dr. Peter Stafford, a medical missionary physician working at Nyankunde Hospital in Bunia, DRC, tested positive for the Bundibugyo Ebola virus on Sunday, May 18, according to his missionary organization Serge and confirmed by the CDC.

His wife, Dr. Rebekah Stafford, and one other Serge physician were both treating patients when the outbreak began. Both remain asymptomatic but are being monitored, according to Serge. The couple's four children are also under monitoring.

Dr. Stafford and six high-risk contacts are being transferred to Germany for care, not the United States. CDC incident manager Dr. Satish K. Pillai told reporters the decision came down to two factors: shorter flight time, and Germany's prior experience treating Ebola patients, according to ABC News.

The U.S. Government's Move

On May 18, the CDC and Department of Homeland Security invoked Title 42 — a public health law that suspends the right of entry for certain travelers from countries with quarantinable communicable diseases — to restrict entry from DRC and Uganda, according to the CDC's official website.

Enhanced travel screening is now in effect. The CDC has also activated its Emergency Operations Center through country offices in both DRC and Uganda, and is deploying technical experts from Atlanta headquarters, according to ABC News.

No confirmed Ebola cases have been identified inside the United States from this outbreak. The CDC states the overall risk to the American public remains low.

The Numbers Right Now

As of May 18, the CDC confirmed 11 confirmed cases and 336 suspected cases, including 88 deaths, in DRC. Uganda has 2 confirmed cases and 1 death — both in people who traveled from DRC, with no further spread reported there.

Local DRC officials cited by BBC put the suspected death toll higher — at least 131 dead from more than 513 suspected cases. Case counts are moving fast and the CDC explicitly notes they are subject to change.

The Detection Delay

This outbreak almost certainly started weeks before anyone officially said so.

The first known case — a health worker in Bunia who developed fever, hemorrhaging, vomiting, and malaise — had his symptom onset on April 24, according to WHO. It took three more weeks before health officials formally declared an Ebola outbreak on May 15.

Dr. Boghuma Titanji, an infectious disease physician at Emory University, told NPR her immediate reaction to the opening data — 246 suspected cases and 65 deaths — was alarm. "My immediate instinct was that this has been ongoing for a couple of weeks and has taken some time to identify," she said.

Jeremy Konyndyk, president of Refugees International and former USAID disaster response director, told NPR: "This outbreak has a lot of momentum."

That momentum built largely undetected. Three weeks of spread passed before a formal declaration, a gap that deserves scrutiny.

Why Was Detection This Slow?

Part of the answer is the strain itself. Bundibugyo virus is one of four orthoebolaviruses that cause Ebola disease in humans. There is NO approved vaccine for Bundibugyo, and treatment options are limited, according to the CDC.

The initial DRC lab samples actually came back negative for Ebola before May 15 — when 8 of 13 retested samples finally came back positive and were genetically identified as Bundibugyo, per the CDC. Rare strain, unusual presentation, weak diagnostic infrastructure. That's a bad combination.

The U.S. Withdrawal Question

NPR raised a legitimate issue: has the U.S. withdrawal from the World Health Organization hampered response coordination?

The U.S. has historically been the largest single funder and key operational partner for outbreak response globally. Pulling back from WHO could degrade the early-warning system for pathogens with international spread potential.

The three-week detection gap in DRC predates any recent U.S. policy changes and reflects chronic weaknesses in DRC's health infrastructure. The U.S. should be thoughtful about where it sends money, while recognizing that reduced surveillance capacity carries real-world consequences.

What This Means for You

Dr. Stafford is being treated in Germany. His family is being monitored. The U.S. border is now restricted from affected regions. No cases are inside the United States.

But a virus that was spreading for three weeks before detection has now reached multiple DRC cities including Goma — a major transit hub — plus Uganda, and has infected at least one American. The infrastructure to catch it early failed. There's no vaccine.

The risk to the average American today is low. The risk of that changing depends on whether the international response can catch up to three weeks of lost time.