The rare Ebola outbreak is one danger. Attacks on healthcare workers are another

BUNIA, Congo (AP) — Every time Vanny Birungi, a volunteer with the Red Cross in eastern Congo, goes out to raise awareness about the latest Ebola outbreak as suspected cases near 1,000, she faces a double threat.

One is the rare Bundibugyo type of Ebola, with no vaccine or treatment. The other is the anger and suspicion of residents who have pelted her with stones and verbal abuse in Bunia, a city at the heart of the outbreak.

“We continue to tell them that the disease is out there. Some accept, and others don’t,” Birungi told The Associated Press on Monday as she and colleagues spoke with groups of people in a working-class neighborhood under the scorching sun.

Aid workers are especially at risk in this volatile region where residents, like Birungi, have long been under threat of armed groups that have killed thousands of people and displaced many more in recent years.

Trust is hard to find among the traumatized population that is wary of outsiders, even those trying desperately to contain the rapidly spreading outbreak that experts say was discovered weeks late. Surveillance for such diseases has been weakened by U.S. and other aid cuts.

“These people should stop bothering us. They just want to get rich. Let’s not forget that Ebola is a white man’s invention,” declared Pierre Basola, a 56-year-old resident of Bunia, who added: “Stop talking to me anyway.”

Three times in the past week, healthcare facilities have been attacked. On Sunday, angry young men stormed a hospital treating Ebola patients, forcing medical staff to evacuate them as gunfire rang out.

On Saturday, a group of residents set fire to a tent for suspected and confirmed Ebola cases run by Doctors Without Borders in Mongbwalu, and more than a dozen people suspected to have the virus fled. On Thursday, a center in Rwampara was burned after relatives were barred from retrieving the body of a man suspected to have Ebola.

Anger is amplified as virus prevention practices keep loved ones from handling bodies in final rites following an illness some have described as sudden and dramatic, with vomiting and bleeding.

The Ebola virus is spread through close contact with sick or deceased patients’ bodily fluids, such as sweat, blood, feces or vomit. Experts say healthcare workers and family members caring for patients face the highest risk.

“Trust is almost as important as the health response, because if you get this massive distrust in the communities, they’re not going to go to the health centers,” said Heather Kerr, country director for the International Rescue Committee in Congo.

Armed conflict in the region poses another challenge. To travel from Bunia, the capital of Ituri province, to Mongbwalu, aid groups risk potential attacks in a region more than 1,000 kilometers (620 miles) from Congo’s capital, Kinshasa.

Meanwhile, the outbreak now has over 900 suspected cases and more than 220 suspected deaths, the director general of the World Health Organization, Tedros Adhanom Ghebreyesus, said Monday.

“We are now playing catch-up with a very fast-moving epidemic,” he said.

Mado Nditamba, a 70-year-old Bunia resident, said she has seen students running away from aid workers.

“The last time Ebola came, it was not on the scale that we see today,” Nditamba said. “But this epidemic today is worse. We go to the doctors in the hospitals, but they also die. That’s what worries us. We don’t know what to do and we leave everything to God.”

Congo has had 17 Ebola outbreaks, and the WHO says the country is equipped to respond. But early tests in this outbreak were conducted for a more common type of Ebola, losing valuable time. Experts are still trying to determine when this outbreak began.

There are few places to test for this Bundibugyo type in a region where clinics can run on generators and a major airport serving as a humanitarian hub has been in the hands of rebels for over a year.

Health workers on the ground have told the AP they are underprepared and underprotected. Now an unknown number of responders have been infected, and some have died.

A Congolese doctor was reported dead on Sunday in Rwampara, Rubens Dhedgia, coordinator of the Ebola response in the region, told the AP. In neighboring Uganda, where a far smaller number of cases has begun to spread after Congolese traveled there, at least three health workers have been infected.

And perhaps most worryingly, the International Federation of Red Cross and Red Crescent Societies says three volunteers died in Mongbwalu after it believes they handled bodies on March 27 during work unrelated to Ebola.

If confirmed, that would significantly push back the timeline of the outbreak from the first confirmed death in late April in Bunia.

Even as at least one funeral home manager dusted off coffins for sale alongside a road in Bunia, experts reported a lack of trust among some residents of the region who do not believe the virus exists.

Action Aid, another of the international humanitarian groups responding, said a high level of skepticism and lack of understanding remains, citing residents it questioned in mid-May in Ituri province just after the outbreak was announced.

"The only way to go, as far as this particular virus is concerned, is community engagement,” said Yakubu Mohammed Saani, country director for Action Aid in Congo.

How that will be improved, and quickly, is still not clear. Meanwhile, both the WHO and Africa Centers for Disease Control and Prevention believe the outbreak is larger than the cases reported so far.

Adetayo reported from Abuja, Nigeria. Associated Press writer Jean-Yves Kamale in Kinshasa, Congo, contributed.

Vanny Birungi, a Red Cross volunteer, speaks to a woman during a house-to-house sensitisation campaign amid the Ebola outbreak in Bunia, Congo, Monday, May 25, 2026. (AP Photo/Moses Sawasawa)

Djakisa Christian, 18, a funeral home manager, dusts coffins for sale at his shop in Bunia, Congo, Friday, May 22, 2026. (AP Photo/Moses Sawasawa)

Red Cross volunteers on an outreach to speak to people during a public sensitisation campaign amid the Ebola outbreak in Bunia, Congo, Sunday, May 25, 2025. (AP Photo/Moses Sawasawa)

Francois Kasereka, a member of the Congo Scouts movement, speaks to people during a public sensitisation campaign amid the Ebola outbreak in Bunia, Congo, Saturday, May 23, 2026. (AP Photo/Moses Sawasawa)

Vanny Birungi, a Red Cross volunteer, speaks to people during a public sensitisation campaign amid the Ebola outbreak in Bunia, Congo, Monday, May 25, 2026. (AP Photo/Moses Sawasawa)

The risk of a catastrophic explosion at a damaged chemical tank in Southern California has been eliminated following a close overnight inspection that confirmed a crack in the tank relieved pressure and cooled the chemical, authorities said Monday.

Officials said crews conducted tank temperature checks at night to reduce risks to firefighters, avoiding daytime operations when heat from the tank made conditions around it most dangerous. The overnight mission allowed crews to verify the crack and confirm temperatures were falling, Orange County Fire Authority division chief Craig Covey said Monday morning.

Covey said the results of overnight evaluation of the tank — that the temperature inside had dropped and that pressure had been released — was “incredibly positive news.”

However, evacuation orders remained in place for about 50,000 people in Garden Grove, California, located south of Los Angeles.

Covey said falling temperatures and the release of pressure from the tank were allowing officials to “turn the corner on this incident” after days of concern about a possible explosion.

There has been no chemical leak as of early Monday, but the Orange County Fire Authority said the risk to public safety is “ongoing.”'

After the tank overheated Thursday and began venting vapors, firefighters have repeatedly sprayed the tank with water in an attempt to cool the chemical inside, methyl methacrylate, which is used to make plastic parts.

The tank's interior reached 100 degrees (37.7 Celsius) Sunday, an increase of 10 degrees Fahrenheit (5.5 Celsius) since Saturday, according to Democratic state Sen. Tom Umberg. On Monday, Covey said the temperature fell to 93 degrees F (33.9 degrees C).

The tank at GKN Aerospace Transparency Systems, which makes parts for commercial and military aircraft, holds 6,000 to 7,000 gallons (22,700 to 26,500 liters) of methyl methacrylate used to make plastic parts.

GKN Aerospace, a British industrial company, says on its website that it employs about 16,000 people across 32 manufacturing sites in 12 countries and supplies technologies and components used by major commercial and military aircraft manufacturers worldwide.

The Garden Grove facility specializes in aircraft transparency systems, including cockpit windows, canopies and windshields.

As the interior temperature rises, methyl methacrylate converts from a liquid to a gas and increases the pressure, according to Purdue University engineering professor Andrew Whelton.

“Think of a soda can. If you leave it in a hot car it can explode,” Whelton said. “But if you put a hole in the can, the product is released and the can itself doesn’t explode.”

An explosion that could spread the chemical over a broad area and send shrapnel flying would be the worst-case scenario, he said.

Aerial photos taken by The Associated Press showed streets in the area were empty Sunday, while several evacuation shelters were open.

Garden Grove is next to Anaheim, home to Disneyland’s two theme parks, which were not under evacuation orders. Park officials said they were monitoring the situation.

Exposure to methyl methacrylate can cause serious respiratory problems, neurological problems and irritation to the skin, eyes and throat, according to fact sheets about the chemical.

Whelton said if an explosion occurs, it will be crucial to conduct detailed air monitoring specifically for methyl methacrylate and not just generic tests for volatile organic compounds as officials did after a 2023 train derailment in East Palestine, Ohio, which released more than 115,000 gallons (435,000 liters) of vinyl chloride after officials blew open five tank cars and burned the chemical.

Orange County health officials said the chemical is easy to smell and people may notice it over a large area without being harmed.

Richard Aboulafia, managing director of the aerospace consulting firm AeroDynamic Advisory, said disruptions at facilities producing specialized aircraft components can be difficult for the global aerospace industry to absorb because supply chains are highly concentrated globally and already strained.

Aboulafia said aerospace manufacturing differs from many other industries because aircraft production rates are relatively low, leaving only a small number of suppliers for many specialized parts and systems.

“There’s just not a lot of margin in the system,” he said.

Some Garden Grove residents filed a class-action federal lawsuit Saturday against GKN Aerospace Transparency Systems. Lawyers for the residents argued that regardless of what happens, property values in the surrounding community are sure to be impacted.

GKN Aerospace did not comment on the lawsuit but has apologized to residents and businesses forced to evacuate. It said Sunday it was “working around the clock to mitigate the risk of a leak.”

GKN Aerospace agreed in 2025 to pay state regulators more than $900,000 to settle violations involving recordkeeping, permitting issues and nitrogen oxide emissions, according to a report on the South Coast Air Quality Management District website.

Associated Press journalist Ethan Swope in Garden Grove, California, contributed to this report.

An evacuation map is displayed at the incident command post at the Los Alamitos Race Course in Cypress, Calif., on Sunday, May 24, 2026. (AP Photo/Ethan Swope)

Water is sprayed on a damaged tank at GKN Aerospace in Garden Grove, Calif., on Sunday, May 24, 2026, after the tank containing a chemical used to make plastic parts overheated Thursday. (AP Photo/Ethan Swope)

The streets remain empty in Garden Grove, Calif., on Sunday, May 24, 2026, after a storage tank containing a chemical used to make plastic parts overheated Thursday at an aerospace plastics facility. (AP Photo/Ethan Swope)

Emergency personnel work at the incident command post at the Los Alamitos Race Course Sunday, May 24, 2026, in Cypress, Calif. (AP Photo/Ethan Swope)

Water is sprayed on a damaged tank at GKN Aerospace in Garden Grove, Calif., on Sunday, May 24, 2026, after the tank containing a chemical used to make plastic parts overheated Thursday. (AP Photo/Ethan Swope)