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Emergency Funding Fuels Three Vaccine CandidatesThe Coalition for Epidemic Preparedness Innovations (CEPI) announced $60 million in emergency grants to fast‑track three vaccine programmes targeting the Bundibugyo strain of Ebola. The funding is split among IAVI, Oxford University (in partnership with the Serum Institute of India), and Moderna, each racing to move from pre‑clinical work to human trials.Projected Timelines for Vaccine TrialsIAVI vaccine: WHO labels it the “most promising candidate”. Expected to enter clinical trials in seven to nine months, though IAVI aims to accelerate.Oxford vaccine (ChAdOx1 Bundibugyo): Leveraging the same platform as the Oxford/AstraZeneca COVID‑19 jab, trials could start within two to three months pending animal data.Moderna vaccine: mRNA‑based candidate not yet on WHO’s list; pre‑clinical work could allow trial initiation within months after CEPI’s additional $50 million commitment.Financial Commitments and Their SignificanceThe combined $110 million from CEPI ($60 million emergency grant + $50 million for Moderna) underscores the urgency of a coordinated response. These funds cover pre‑clinical development, manufacturing scale‑up, and the logistical costs of conducting trials in a conflict‑affected region.Operational Challenges in the DRC and UgandaSecurity instability in eastern DRC—where militias have attacked Ebola treatment centres—has hampered trial set‑up and patient recruitment. Researchers, including Dr Richard Hatchett (CEPI CEO), stress that “every day counts” but note that safe trial execution depends on stabilising the environment and securing community trust.Potential Therapeutic Options Beyond VaccinesMonoclonal antibodies MBP134 and Maftivimab show promise in early studies.The antiviral remdesivir is being evaluated for efficacy against Bundibugyo.A novel prevention pill, obdeldesivir, demonstrated up to 100 % protection in monkey models when administered daily for ten days.Outlook: When Might Effective Countermeasures Arrive?If security conditions improve, the Oxford candidate could enter Phase 1 trials by late summer 2026, while IAVI’s schedule may see first‑in‑human dosing by early 2027. Moderna’s mRNA platform could follow a similar timeline, contingent on pre‑clinical results. Successful trials could lead to emergency use authorisations within a year of dosing, offering the first targeted tools against the Bundibugyo strain and informing preparedness for future Ebola outbreaks.

Lead: A rare Bundibugyo Ebola outbreak in the Democratic Republic of the Congo and neighboring Uganda has triggered a rapid response, with three vaccine candidates entering emergency‑trial evaluation. While funding from the Coalition for Epidemic Preparedness Innovations (CEPI) accelerates research, the region’s insecurity and community mistrust pose significant hurdles to delivering a vaccine before the epidemic expands. Current Outbreak Metrics and Geographic Spread Confirmed cases in eastern DRC: 321 (as of 2 June 2026) Suspected cases in DRC: 116 Deaths in DRC: 48 Confirmed cases in Uganda: 15 (including 9 initially reported) Deaths in Uganda: 1 The outbreak began in Ituri province, an area already strained by armed conflict, and has reached Kampala, the Ugandan capital, highlighting the risk of cross‑border transmission. Funding and Vaccine Development Landscape IAVI receives $3.2 million to develop a vector‑based vaccine using a weakened animal virus. Moderna receives $50 million for an mRNA‑based candidate, leveraging the platform that proved effective against COVID‑19. University of Oxford receives $8.6 million for a chimpanzee‑adenovirus vector vaccine, similar to its COVID‑19 effort. All three candidates will be manufactured by the Serum Institute of India. CEPI has pledged to fast‑track emergency trials but has not disclosed specific timelines for Phase I/II studies. Historically, vaccine research for the Bundibugyo strain has lagged because the virus accounts for only a small fraction of global Ebola cases. Challenges to Vaccine Deployment in Conflict Zones Ongoing armed conflict in Ituri limits access for health workers and hampers cold‑chain logistics. Community mistrust, fueled by past incidents of treatment‑centre attacks, may lead to vaccine refusal or sabotage. Limited existing infrastructure for large‑scale immunisation in remote border regions. These factors echo previous outbreaks where vaccine roll‑out was delayed despite availability, underscoring the need for coordinated security and communication strategies. Projected Timeline and What Comes Next Initial safety and immunogenicity trials could begin within 12‑18 months, assuming regulatory clearance. Manufacturing scale‑up at the Serum Institute may add several months, potentially delivering doses by late 2027. Effective deployment will require simultaneous conflict‑mitigation efforts and community‑engagement campaigns to overcome stigma. Experts caution that without accelerated trial results and robust on‑the‑ground support, the outbreak could mirror the 2014 West‑Africa epidemic, which infected ~29 000 people and caused >11 000 deaths.

A Pandemic-Era Road Trip Lacking Cinematic TractionThe latest entry into the pandemic-inspired cinematic canon, Bonnie & Clive, arrives as a super low-budget British comedy aiming to capture the chaotic energy of the Covid-19 lockdowns. While the behind-the-scenes footage suggests a joyous production, this enthusiasm struggles to translate into a compelling on-screen narrative, leaving audiences with a film that is perhaps too cheerful and ridiculous for its own good.From South London to Cornwall: A Camper Van EscapeThe narrative centers on Bonnie (played by Eleanor May Blackburn), who has a strict two-day window to travel from South London to her grandparents' house in Cornwall before lockdown restrictions take effect. Her journey takes a bizarre turn when a declined credit card leads to a kebab shop altercation involving a homeless busker named Clive (Michael Kodi Farrow). The duo eventually embarks on their journey in a retro 1990s camper van.The Catalyst: A failed payment and a makeshift ukulele stickup.The Passenger: The pair picks up Wilco (James Jip), a runaway social anthropology student fleeing university lockdowns.The Route: A scenic, westward drive featuring stops at Stonehenge and Dartmoor.The Burden of Unrelenting Quirkiness in Low-Budget CinemaDirectorial choices in Bonnie & Clive lean heavily into an intentional, almost grating quirkiness. The film's reliance on whimsical ukulele songs and over-exaggerated performances—reminiscent of children's television—detracts from the core narrative. A prime example of this absurdity is a scene involving the trio pushing a dead body in a wheelchair around the Eden Project. While indie films often thrive on eccentricity, the execution here feels persistently disjointed.The Niche Appeal of Micro-Budget UK ComediesAs Bonnie & Clive enters UK cinemas starting 3 June, its market performance will be a testament to the appetite for hyper-local, micro-budget filmmaking. While it may not break box office records or appeal to mainstream audiences seeking polished comedy, it serves as a time capsule of the pandemic era. Future indie filmmakers might look at this project as a case study in the importance of balancing on-set camaraderie with disciplined, restrained storytelling.

The MV Hondius Outbreak: A Unique Public Health ChallengeThe recent hantavirus outbreak on the cruise ship MV Hondius has sparked global concern, triggering memories of the Covid-19 pandemic. However, Devi Sridhar, chair of global public health at the University of Edinburgh, clarifies that this is not a pandemic. While the risk to the general public remains low, the situation requires strict monitoring to determine if the virus will spread beyond the original group of 150 passengers.Containment Difficulties in a Global SettingThe outbreak is unique because it occurred on a cruise ship, an environment notorious for making outbreak control difficult due to close living conditions and frequent port stops. A critical factor complicating the response is that some passengers disembarked before the outbreak was detected, potentially carrying the virus to their home countries.The 42-Day Quarantine and Medical GapsPublic health officials are relying on a 42-day quarantine period, which accounts for the long incubation period of the Andes strain (1 to 8 weeks). Unlike Covid-19, there is currently no approved vaccine or rapid diagnostic test for this specific strain, forcing reliance on isolation and N95 masks.Incubation Period: 1 to 8 weeks, meaning negative tests today do not guarantee safety.Previous Outbreak: The 2018 Andes strain resulted in 34 cases and 11 deaths.Quarantine Duration: WHO-recommended 42 days for returning passengers.A Shift in Global Health LeadershipThe response has been complicated by the absence of the US CDC, which recently quit the WHO and fired its cruise inspectors. Consequently, the World Health Organization (WHO) has taken the lead, working with the ship's staff and multiple governments. In the UK, the UK Health Security Agency (UKHSA), led by Prof Susan Hopkins, has been praised for its proactive management of the situation, using self-contained isolation facilities.The Path Forward: Accelerated ResearchDespite the challenges, the scientific community is mobilizing. Vaccine studies are being expedited, and existing drugs are being tested. The coming weeks will be critical to determine if secondary infections occur among passengers who disembarked early, but the current containment strategy appears to be holding.

Saving the Soundtrack of the Civil Rights EraDuring the 1960s and 1970s, a wave of historically Black colleges and universities (HBCUs) launched their own radio stations, beginning with Shaw University’s WSHA in 1968. These stations emerged as an outgrowth of the civil rights and Black power movements, providing a critical platform for students to inform their peers, share music, and express cultural pride. However, as the media landscape shifts toward podcasts and short-form video, many of these traditional stations have shuttered, leaving decades of irreplaceable archival material at risk of being lost forever.The Mechanics of the HBCU Radio Preservation ProjectTo prevent this cultural erasure, Jocelyn Robinson founded the HBCU Radio Preservation Project. The initiative goes beyond simply digitizing old tapes; it provides comprehensive training to campus radio stations and institutional archives on audio-visual preservation. The project also engages recent graduates through its archival fellowship program, offering early-career training while supporting on-campus preservation efforts. Once materials are reformatted and digitized, the project partners with the American Archive of Public Broadcasting (AAPB) to make these historical records accessible to the public.Quantifying the Archival Rescue MissionThe scale of the preservation effort highlights both the richness of HBCU radio history and the urgent need for intervention. The project's achievements to date include:Digitizing more than 1,125 hours of archival audio.Visiting nearly two dozen HBCU campuses to assess and inventory materials.Conducting over 90 interviews, resulting in more than 140 hours of recorded oral histories.Preserving the archives of prominent stations like WSHA (Shaw University) and WJSU 88.5 (Jackson State University).The Cultural Impact of Black College RadioThe oral history component of the project underscores the deep cultural significance of these stations. Will Tchakirides, assistant director of public programming for the project, notes that the archives reveal how Black college students actively demanded a voice on the radio. The historical continuum is evident in figures like David Linton, who began his career at WSHA as a student and later helped launch WRVS at Elizabeth City State University in the 1980s. These stations were not just educational tools; they were pivotal resources that bridged the gap between campus life and the surrounding Black communities.The Future of HBCU Media LegacyAs university-based media continues to evolve, the HBCU Radio Preservation Project ensures that the foundation of Black student broadcasting remains intact. By returning digitized materials to the institutions in stylized, custom-designed hard drives, the project physically restores ownership of this history to the universities. Moving forward, this digitized archive will serve as an invaluable educational resource, allowing future generations of students to study the origins of Black broadcasting even as they pivot toward modern digital media platforms like TikTok and independent podcasting.

The Energetic Cost of Pollen Collection Bees use as much energy collecting pollen through “floral buzzing” as they do taking off in flight, a study shows. Scientists have found the vibrations bumblebees use to shake pollen loose from flowers are among the most exhausting behaviours they perform, forcing bees to “carefully choose” which flowers are worth visiting. The Study's Findings The study, released by the Royal Society, is the first to directly measure the energy cost of floral sonication, or “buzz pollination” – where bees vibrate flowers to extract pollen. Natacha Rossi, a University of Sussex research fellow who led the study, said: “As nectar availability shifts due to climate change or habitat loss, the energetic demands of pollination could influence bee behaviour and, ultimately, where bees forage and which plants they pollinate. The Data Analysis Using lasers and respirometry equipment to monitor three colonies of buff-tailed bumblebees, researchers discovered that a single “buzzing event” required about the same amount of energy as a flight take-off. Because buzzing can last longer, the total drain on energy can be even greater. The metabolic rate of a floral buzzing bee is more than 30 times higher than its resting metabolism, according to the study, making the process among its most energetically demanding behaviours. The Impact Analysis The researchers warned that declining nectar supplies caused by climate crisis and habitat destruction could intensify the strain on pollinators. Prof Mario Vallejo-Marin, at Uppsala University, said: “We long suspected that buzz pollination was an energetically expensive affair. We can now put a number to it and begin making quantitative predictions of how it could affect the ecology and evolution of bees and buzzpollinated flowers.” The Prediction The study points out that the energetic drain on the bee does not stop when the pollination stops. According to the paper, after the bee vibrates the pollen loose, it must engage in a “grooming and pollen-packing phase”. This grooming takes even more energy. The bee then has to force a high-power take-off to carry its new, heavier load away, making the whole process a demanding two-phase sequence.

The Lobito Corridor: A New Direction in US-Africa Ties When veteran naval officer Frank Garcia was appointed by the United States Senate as assistant secretary of state for African affairs, he praised the administration of Donald Trump for affirming Washington’s engagement in “trade and investment for mutual benefit” in the African continent. In particular, Garcia highlighted the Lobito Corridor – a strategic 1,300km (810-mile) rail and transport route linking the Atlantic port of Lobito in Angola to the mineral-rich regions of the Democratic Republic of the Congo (DRC) and Zambia – as an example of this new direction during his confirmation hearing before the Senate Foreign Relations Committee on March 5. The Event Details The Lobito Corridor connects the mineral-rich Copperbelt to the Atlantic Ocean via Angola’s Lobito Port, amid a global surge in demand for critical minerals to secure supply chains for the global energy transition. Its foundational infrastructure, the Benguela Railway, was first developed in 1902 as a colonial trade corridor to transport raw minerals from Africa’s inland to international markets in Europe and the Americas. The Data Analysis The US government committed billions of dollars to the initiative to increase Lobito’s transport capacity and reduce the cost of moving critical minerals. In 2022, the US – under former President Joe Biden – the European Union and other G7 members signed a memorandum of understanding pledging to mobilise $600bn for infrastructure development over five years, of which the US committed $200bn. The Impact Analysis For some, the Lobito Corridor is an example of how US investments can boost Africa’s regional trade, create jobs, and improve infrastructure while offering investment opportunities. But critics say it mainly serves US efforts to secure alternative supply chains for critical minerals needed for the manufacture of electric vehicles, clean energy technologies and defence, furthering regional instability and conflicts. The Prediction “There is a real danger that the corridor exacerbates the crises [in conflict-torn African nations], rather than offering solutions,” Mike Jennings, professor of global development at SOAS University of London, told Al Jazeera. “And its implementation feels very neocolonial in practice, spirit and objectives.”

The Founders' Vision Mariama Diallo and Ayooluwa Odemuyiwa, former employees of Goldman Sachs and Meta, respectively, left their jobs to build voice AI for emerging markets. Their startup, AethexAI, aims to provide customer support and service solutions for businesses in Africa and the Middle East. The Challenge of Localized Dialects Building a product that sounds human and responds without noticeable delay is harder in some markets than others. Most major players weren’t built with Africa and the Middle East in mind, leaving a gap for AethexAI to fill. The Technical Breakthrough Rather than using existing orchestration tools, AethexAI built its own small model and orchestration layer from scratch to handle localized dialects of English, French, and Arabic. The company developed its Kora series, with parameters ranging from 300 million to 1.7 billion, to tackle the latency problem while maintaining accuracy. The Data Collection Process AethexAI used anonymized recordings from a call center partner. The startup shipped hard drives to radio stations across Africa to collect more audio data. A contributor network of university students was built to annotate data and pronounce local names. The Business Strategy The company is taking care to walk clients who are new to voice AI through the process, offering onsite demos and workshops to help them identify the best use cases for automation. AethexAI is open to working across all industries, but currently focuses on calls for debt collection, customer activation, or KYC verification. The Market Opportunity The Africa and Middle East market is fundamentally different from the markets most voice AI companies were built to serve. Enterprises in these regions process roughly three times the call volume of their Western counterparts, making AethexAI's solution a valuable opportunity. The Future Outlook With the $3 million in pre-seed funding, AethexAI plans to continue developing its voice AI solutions for emerging markets. The startup is hiring forward-deployed engineers and building channel partnerships with telecoms providers to handle telephony for voice AI calls.

The LeadPresident Donald Trump has made a surprising appointment, naming businessman and federal housing regulator Bill Pulte as the new acting director of national intelligence (DNI), replacing former Hawaii congresswoman Tulsi Gabbard who resigned last month. The announcement came via Trump's social media platform, with the president highlighting Pulte's experience in managing large financial matters while overlooking his complete lack of intelligence background.The Appointment DetailsTrump's announcement on Tuesday revealed that Pulte will continue to serve as director of the Federal Housing Finance Agency (FHFA) and chair of federally supported mortgage giants Fannie Mae and Freddie Mac while taking on the DNI role. The president emphasized Pulte's experience with what he called "the most sensitive matters in America, the safety and soundness of the Markets, and over 10 Trillion Dollars at Fannie Mae/Freddie Mac."As acting DNI, Pulte will oversee 18 intelligence departments including the Central Intelligence Agency (CIA) and the National Security Agency (NSA), which monitors foreign communications and helps defend the US against cyberattacks. The appointment is temporary, allowing Pulte to serve for up to 210 days without needing Senate confirmation, potentially through the November midterm elections.The BackgroundBill Pulte, 38, is a graduate of Northwestern University and heir to his family's residential development firm, PulteGroup—one of the largest homebuilders in the US, founded by his grandfather in the 1950s. He previously founded a private equity firm called Pulte Capital and is involved in large-scale philanthropic activities.Pulte has positioned himself as a loyal Trump supporter, having encouraged prosecutions of the president's perceived political enemies. He has accused New York Attorney General Letitia James and California's US Senator Adam Schiff, both Democrats, and Federal Reserve Governor Lisa Cook, an appointee of Democratic former President Joe Biden, of mortgage fraud. However, federal grand juries have refused to indict James, and no charges have been brought against Schiff or Cook, who all deny the allegations.Notably, Pulte has no experience in intelligence operations, a fact that has drawn significant criticism. During his vetting process for the FHFA position, Senator Elizabeth Warren, a Democrat, revealed that Pulte had deleted 25,000 social media posts before Trump nominated him.The Political ReactionsThe appointment has drawn widespread skepticism from lawmakers and intelligence officials across party lines. Senate Democratic Leader Charles Schumer called Pulte a "partisan thug," stating that "a guy who can file such baseless, political and outrageous charges against political office holders he doesn't like can't be entrusted to protect our national security."Several Republican senators have also expressed concerns about Pulte's qualifications. Republican Senator John Cornyn, a member of the Senate Intelligence Committee, stated: "I don't see any evidence of qualifications for that job." Arkansas Senator Tom Cotton, who chairs the Senate Intelligence Committee, declined to comment on Pulte's national security credentials, saying "I have no observations on the matter."Other Republican senators including Thom Tillis of North Carolina, Bill Cassidy of Louisiana, and Cornyn of Texas joined the criticism. "Doesn't seem qualified," Cassidy said. "When we looked at his background for the current confirmation, I thought most of his experience was in the building industry. I didn't know he had any national security experience," Tillis added.Senator Mark Warner, a Democrat from Virginia and vice chair of the Senate Intelligence Committee, expressed concerns that Pulte was selected "precisely because the White House believes he will provide the narrative it wants, not the intelligence we need." Senator Warren similarly criticized the appointment, stating that Trump is "rewarding his lackey – who has no national security experience – with a perch atop our nation's intelligence community."The Future OutlookPulte can serve in the DNI position for up to 210 days without Senate confirmation, a timeframe that would allow him to remain in the post through the November midterm elections. However, if Trump decides to nominate him for the position permanently, Pulte faces a challenging confirmation process in the narrowly divided Senate.Republican Senator John Thune acknowledged this challenge, stating: "If he's somebody we want in that position permanently, he's got a lengthy road ahead of him." The skepticism from both Democratic and Republican lawmakers suggests that Pulte would face significant opposition in any permanent confirmation process.The appointment comes at a critical time for US intelligence agencies, which are responsible for providing unbiased assessments of global threats. Critics worry that Pulte's lack of experience and perceived political motivations could compromise the independence and effectiveness of the intelligence community.