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2nd American infected with Ebola in DRC evacuated to Germany, WHO chief says

Medical workers disinfect a facility used to treat an Ebola patient at the Heal Africa Hospital on June 4, 2026 in Goma, Democratic Republic of Congo. (Daniel Buuma/Getty Images)

(NEW YORK) — A second American citizen infected with Ebola in the Democratic Republic of the Congo (DRC) has been transferred to Germany for care, the head of the World Health Organization said on Monday.

The Centers for Disease Control and Prevention (CDC) announced over the weekend that the unnamed patient works for a humanitarian aid organization and tested positive for the Bundibugyo virus, the strain of Ebola that is behind the DRC’s outbreak.

In a post on X on Monday, Dr. Tedros Adhanom Ghebreyesus, director-general of the WHO, said the organization “has provided clinical care and close monitoring” for the patient in the Ituri province, where most of the DRC’s cases have been confirmed.

Samaritan’s Purse, which has been responding to the outbreak, confirmed on Monday that one of their staff members is the infected patient.

“We can confirm that one of our Samaritan’s Purse staff members working in Bunia, Democratic Republic of the Congo (DRC), has tested positive for the Ebola virus,” Franklin Graham, president and CEO of Samaritan’s Purse, said in a statement. “This respected and faithful staff member has been a part of our Disaster Assistance Response Team for 15 years and has been serving in a logistics capacity in the DRC over the past month. He was not involved in direct patient care at our two Ebola Treatment Centers.”

Samaritan’s Purse said it immediately contacted the CDC, the State Department and the DRC’s government upon learning of the positive test and that the organization has begun contact tracing.

The first American infected with Ebola was a doctor who contracted the disease while treating patients in the DRC. Dr. Peter Stafford was evacuated to Germany at the time to receive specialty care and was hospitalized at Charité University Hospital in Berlin, according to Serge, the international Christian missionary group that employs him.

His wife, Dr. Rebekah Stafford, and their four children were also evacuated to Germany and moved into a separate space at the hospital as high-risk contacts. Peter Stafford was discharged from the hospital in June, and the family has since returned to the United States.

The outbreak in the DRC has led to more than 1,900 cases and more than 700 deaths, according to the latest figures from the DRC’s Ministry of Health.

“As infections among response personnel are not unexpected in an outbreak of this scale, protecting frontline responders must remain a top priority,” the WHO’s Tedros wrote on X. “We are deeply grateful for the courage and commitment of all health workers working to end this outbreak.”

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Nvidia set to report earnings as AI bubble fears loom

Nvidia's logo is displayed at their headquarters on Aug. 26, 2026, in Santa Clara, California. Nvidia's second-quarter earnings are expected to be released after markets close on Wednesday. (Benjamin Fanjoy/Getty Images)(NEW YORK) -- Nvidia is set to report earnings on Wednesday as a data center boom drives demand for the company's advanced artificial intelligence chips, despite political backlash and looming concern about a financial bubble.In recent years, the California-based behemoth has defied skeptics with blockbuster revenue quarter after quarter.Rip-roaring growth transformed Nvidia from an ascendant AI player into the world's most valuable company. Investors will be eager to see whether the firm continued to deliver staggering revenue gains over the three months ending in July.The results hold implications well beyond Nvidia. Many analysts view the company as a bellwether for the stock market and the overall economy, which have both come to rely in part on massive spending on AI.Nvidia is expected to report second quarter revenue of $92 billion, which would amount to a 96% jump from the same period a year earlier, Bloomberg estimates showed.As big-tech names spend hundreds of billions on chips and data centers necessary for the energy-intensive technology, however, the financial benefits remain uncertain.The earnings reported by Nvidia will gauge demand for a key building block of AI, showing whether appetite for the technology remains at a fever pitch.Before the earnings report, Karan Girotra, a professor of operations, technology and innovation at Cornell Tech, said investors would watch whether the company has retained its dominance in chip manufacturing.As opposed to the highly competitive markets for AI models and enterprise products, the chip sector has given way to a clear winner.Nvidia "does not face a serious challenger at its layer of the stack and is probably the best chance for public market investors to profit from the AI boom," Girotra said.Fears of an AI bubble persisted ahead of Nvidia’s previous earnings report, but the company rebuked naysayers. Nvidia recorded $81.6 billion in sales over three months ending in April, which beat analyst expectations of $79.2 billion. The jump in revenue marked 85% growth compared to the same quarter a year earlier.Despite Nvidia's continued expansion, investors have proven jittery in recent months. Shares have climbed 13% so far this year after soaring nearly 39% in 2025.The company boasts a market cap of $5.1 trillion, making it roughly equivalent to the GDP of Japan or Germany. Nvidia expanded at a breakneck pace after an AI craze set off by the release of OpenAI’s ChatGPT in 2022, soaring nearly 700% over the ensuing two years.Copyright © 2026, ABC Audio. All rights reserved.
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