Iran has effectively halted nearly all non-Iranian shipping into and out of the Gulf via the Strait of Hormuz since the war began in late February, choking off about a fifth of global oil and liquefied natural gas (LNG) flows

International News via Reuters:

Brent crude futures climbed about 4% on Tuesday after the U.S. military carried out strikes in Iran, adding to uncertainty over whether a deal would be reached soon to end the war and open up shipping flows through the Strait of Hormuz.

Iran has effectively halted nearly all non-Iranian shipping into and out of the Gulf via the Strait of Hormuz since the war began in late February, choking off about a fifth of global oil and liquefied natural gas (LNG) flows.

Global benchmark Brent rose $3.96, or 4.1%, to $100.10 a barrel at 12:27 p.m. ET (1627 GMT), while U.S. West Texas Intermediate (WTI) crude fell $2.46, or 2.6%, to $94.14.

On Monday, Brent closed at its lowest since April 20 on expectations the U.S. and Iran would soon reach a deal. Those peace hopes were reflected in WTI prices on Tuesday since WTI did not settle on Monday due to the U.S. Memorial Day holiday. WTI was on track to close at its lowest since April 22 on Tuesday.

Iran said the United States had violated a ceasefire after the U.S. conducted what it called defensive strikes in southern Iran, while U.S. Secretary of State Marco Rubio said negotiating a deal to halt the conflict could “take a few days”.

Iran’s foreign ministry said U.S. strikes in Iran’s southern Hormozgan province, where Iranian media reported sounds of explosions early on Tuesday, represented a “gross violation” of a tenuous ceasefire in place for nearly seven weeks.

Both sides had previously indicated progress on a memorandum of understanding that could halt the war and restart shipping through the blockaded Strait of Hormuz, while giving negotiators 60 days to negotiate more complex issues including Iran’s nuclear programme.

“We are still waiting for more details on a potential deal,” said Giovanni Staunovo at UBS. “Meanwhile we see renewed tensions in the Middle East, while flows through the Strait remain restricted.”

The U.S. strikes happened as Iran’s top negotiator and its foreign minister were in Doha for talks with Qatar’s prime minister on a potential deal with the U.S. to end the 3-month-old war. 

“While differences between the parties have narrowed, any eventual peace deal would likely lead only to a gradual reopening, meaning the current tight supply outlook could take months to normalize,” said Ole Hansen at Saxo Bank.

TANKERS TRACKED PASSING THROUGH STRAIT  

The Nikkei newspaper, citing a Middle East diplomatic source, reported that Iran would clear mines from the strait within a 30‑day window after two countries reach a deal to end hostilities. After that, vessels from all countries would be able to navigate freely and safely, with Tehran also ending transit-fee collection, Nikkei said.

Ship-tracking data showed three LNG tankers passed through the Strait in recent days, heading to Pakistan, China and India, along with a supertanker carrying Iraqi crude to China that had been stranded for nearly three months. 

Pakistan plans to boost domestic storage for crude oil and refined products to increase its energy security, according to a government document that was shared with oil producers and some of the world’s leading trading firms.

Reporting by Scott DiSavino in New York and Alex Lawler and Robert Harvey in London; Additional reporting by Pooja Menon and Emily Chow in Singapore; Editing by David Holmes and Emelia Sithole-Matarise

The Institut Pasteur de Dakar, a Senegalese nonprofit foundation, plays a central role in responding to disease outbreaks in sub-Saharan Africa

International News via Reuters:

The call for help came in early May: a cruise ship off Cape Verde was stranded, with passengers suspected of infection by a deadly strain of hantavirus that kills about one in three of its victims.

The vessel had stopped at several remote islands, and the World Health Organization needed answers. Could a biomedical research center in Senegal, an hour’s flight away, support a team collecting specimens from suspected cases on board?

The plane landed in Senegal in the early hours of May 5. At the Institut Pasteur de Dakar, scientists worked through the night, using sophisticated lab equipment and powerful computers to deliver results awaited by health officials worldwide.

Within 24 hours, they had produced a partial genome showing the illness affecting the passengers — cases five and six — was the Andes strain of hantavirus, known to spread through close human contact. Laboratories in South Africa and Switzerland reached the same conclusion that day.

The WHO announced the findings at a press conference. The role of the West African lab has not previously been described in detail, and shows how global research networks can help contain outbreaks.

“It’s crucial to have, in different parts of the world, the capacity and capabilities to detect those different pathogens,” said Dr. Moussa Moise Diagne, a virologist and head of the sequencing platform at Institut Pasteur de Dakar.

“It’s really important for the clinical case management, and also for the contact tracing, which is really key.”

TO CONTAIN THE OUTBREAK, EVERY HOUR COUNTED

The Institut Pasteur de Dakar, a Senegalese nonprofit foundation, plays a central role in responding to disease outbreaks in sub-Saharan Africa.

It is part of the Pasteur Network alliance and supported about 20 countries during the COVID-19 pandemic and has aided responses to Marburg in Guinea and Ebola in the Democratic Republic of Congo – including by advancing a rapid test for the current outbreak.

To test patients aboard the vessel in Cape Verde, the WHO collected supplies from the lab and chartered a plane to fly a team to the archipelago and back with specimens. The samples were triple-packed — in test tubes, encased in plastic and sealed in a cardboard box marked with warning signs.

By 3 a.m., the team in Dakar was in full swing, aware that every hour mattered.

The package was opened in a specialised biocontainment lab and deactivated by a trained team, who prepared samples for testing. Droplets were then analysed using sequencing machines capable of mapping the virus’ genome.

The results were sent to the WHO early on May 6, matching findings from South Africa and Switzerland, which had received samples from other patients.

GLOBAL EFFORT TO SEEK ANSWERS    

By May 8, the full genome had been mapped. Laboratories worldwide compared sequences to identify mutations that could affect how the virus behaves.

How quickly it could spread was a critical question. The vessel had stopped at remote Atlantic islands and three passengers had died, including one transiting through Johannesburg. About 150 people from 23 countries were on board the MV Hondius, an expedition cruise ship.

Fortunately, no significant mutations were found compared to the outbreak of 2018–19 in Argentina.

“Sequencing is the way to understand the strength of the transmission,” Diagne said.

Officials say more cases may emerge worldwide due to the virus’ long incubation period, which can be up to six weeks. Questions remain, including where and when the first infections occurred — key to preventing further spread beyond endemic areas.

“The most important thing now is to know what is the window of exposure in Latin America,” Diagne said. 

FUNDING CUTS

The hantavirus outbreak, followed by a fast-spreading Ebola emergency in central Africa, has highlighted the role of global laboratory networks, many of which, including the Institut Pasteur, have recently lost funding for pandemic prevention. 

One example is the U.S. National Institutes of Health’s decision to end funding for the Centers for Research in Emerging Infectious Diseases Network, a global initiative that includes a West African centre. A pilot project on how hantavirus infects humans was also cancelled.

The U.S. Department of Health and Human Services said it remains committed to tackling global infectious disease threats. Suggestions the United States is stepping back from global health security “do not reflect the reality of our ongoing engagement and support internationally,” a spokesperson said.

Additional reporting by Jennifer Rigby in London;Editing by Ros Russell

The driver and an adult accompanying the pupils also died while two other students were badly injured

International News via Reuters:

A train crashed into a school van at a level-crossing in the Belgian town of Buggenhout on Tuesday, killing four people including two special needs pupils, authorities said.

The driver and an adult accompanying the pupils also died while two other students were badly injured.

Images in Belgian media showed a white minivan lying on its side near the track, its front badly crumpled.

Transport Minister Jean-Luc Crucke said security camera footage showed the crossing’s safety barriers had come down.

“What could have been a beautiful spring morning suddenly turned into a pitch-black day,” East Flanders Provincial Deputy Kurt Moens told news outlet VRT NWS.

European Commission President Ursula von der Leyen said on X: “Today, Europe grieves with Belgium.”

PAST ACCIDENTS

The accident occurred early on Tuesday near Buggenhout station, about 23 kilometres (14 miles) north of Brussels. 

The van was carrying seven pupils with special needs to their school, and a chaperone, Belgian federal police spokesperson An Berger said.

RTL quoted a spokesperson for the state railway infrastructure operator, Infrabel, saying that the train driver had applied the emergency brakes but that “the shock was extremely violent.”

Belgium, where a dense railway network criss-crosses towns and villages, has a history of accidents at level-crossings.

Since 2021, 36 people have died in 168 such accidents, according to Infrabel’s website.

Reporting by Inti Landauro and Charlotte Van Campenhout; editing by Richard Lough and Andrew Cawthorne