AstraZeneca pauses coronavirus vaccine trial, shares slip on rollout doubts

A man receives the AstraZeneca COVID-19 vaccine as part of a clinical trial for a study by UW Health and the University of Wisconsin School of Medicine and Public Health. (File/AFP)
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Updated 09 September 2020
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AstraZeneca pauses coronavirus vaccine trial, shares slip on rollout doubts

  • AstraZeneca said on Tuesday it voluntarily paused trials, including late-stage ones, after an illness in a participant
  • It was working to expedite the review to minimize any potential impact on the trial timeline

LONDON: AstraZeneca has suspended global trials of its experimental coronavirus vaccine after an unexplained illness in a participant, knocking the British drugmaker's shares on Wednesday as prospects for an early rollout dimmed.
The vaccine to combat COVID-19, which AstraZeneca is developing with the University of Oxford, has been described by the World Health Organization as probably the world's leading candidate and the furthest developed.
However, AstraZeneca said on Tuesday it had paused trials, including late-stage ones, to allow an independent committee to review safety data, and it was working to minimise any potential impact on the timeline.
The suspension triggered a 3% fall in AstraZeneca's shares, which have the second biggest weighting in the FTSE 100 index and were trading 1.4% lower at 1006 GMT.
"It is obviously a challenge to this particular vaccine trial," Britain's Health Secretary Matt Hancock told Sky News.
The pause follows reports that the United States was aiming for fast-track approval before November's presidential election.
The stakes are high because AstraZeneca, Britain's largest drugmaker by market value, has already agreed to supply close to three billion doses to governments across the globe.
This is more than any other vaccine project, but asked whether the pause would set back the development process, Britain's Hancock said: "Not necessarily, it depends on what they find when they do the investigation".
Most states will contribute financially to developing the vaccine, even if the trial fails.
Britain's medical regulator said it is urgently reviewing information available to determine whether trials can restart as quickly as possible.
A New York Times report citing a person familiar with the situation said a participant based in Britain was found to have transverse myelitis, an inflammatory syndrome that affects the spinal cord and is often sparked by viral infections.
Whether this was directly linked to AstraZeneca's vaccine remains unclear, it said. AstraZeneca declined to comment.
A person familiar with the situation told Reuters the illness occurred in the British trial which began in May with more than 12,000 participants, from 5 years old to beyond 70.
The US trial, with a targeted 30,000 participants, was launched last week for the vaccine AZD1222, which is also in late-stage clinical trials in Brazil and South Africa.
Additional trials are planned in Japan and Russia, with a targeted 50,000 participants globally.
South Korea said it would look into the suspension and review its plan to participate in manufacturing the vaccine and health ministry official Yoon Tae-ho added such suspensions of clinical trials were not rare "as various factors interact".
This was echoed by Germany's Leukocare, which is working on a vaccine similar to AstraZeneca's but is at an earlier stage.
"When you are inoculating 20,000 people, it is a foregone conclusion that at some point you will have severe adverse events. As soon as a link to the vaccine can clearly be ruled out, the trial continues," CEO Michael Scholl said.
Immune related conditions such as inflammations, however, would be subject to particular scrutiny, he added.
The Oxford vaccine is designed to instruct human cells to make distinguishing parts of the coronavirus. That allows the immune system to build an arsenal against future infections.
A harmless virus known as adenovirus is used to bring the genetic instruction into the body, an approach which is also being pursued by China's CanSino, Russia's Gamaleya institute or Johnson & Johnson.
Backers of the Gamaleya candidate, the first Russian COVID-19 vaccine, underscored the difference between their jab, based on a adenovirus in humans, and the British contender with an adenovirus found in monkeys.
"We have consistently drawn attention to human adenoviral platform being much safer and much more studied than any other new platform," the head of Russia's sovereign wealth fund Kirill Dmitriev told Reuters.
In choosing a monkey virus, AstraZeneca, as well as Leukocare, are trying to avoid the risk of the immune system attacking the vector, due to a previous bout with an adenovirus.
The decision to put the trial on hold has impacted clinical trials being conducted by other vaccine makers, which are looking for signs of similar reactions, Stat said.
Serum Institute of India said its trials of AstraZeneca's vaccine were ongoing and had not faced any issues.
The US National Institutes of Health, which is providing funding for AstraZeneca's trial, declined to comment.
Moderna said in an emailed statement it was "not aware of any impact" to its ongoing COVID-19 vaccine study.
Leading US and European vaccine developers pledged on Tuesday to uphold scientific safety and efficacy standards for their experimental vaccines.
Nine companies, including AstraZeneca, Moderna and Pfizer, issued an "historic pledge" after concerns that safety standards might slip under political pressure to rush out a vaccine.
The other signatories were Johnson & Johnson, Merck & Co , GlaxoSmithKline, Novavax Inc, Sanofi and BioNTech.


UK Veteran’s Minister Mercer to risk jail over Afghanistan inquiry

Updated 9 sec ago
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UK Veteran’s Minister Mercer to risk jail over Afghanistan inquiry

  • Friends suggest minister will refuse to hand over identities of whistleblowers over fears for their well-being
  • Mercer faces potential 52-week jail term, which would cost him his role as a minister and MP

LONDON: UK Veteran’s Minister Johnny Mercer will risk prison by not revealing the identities of whistleblowers to an inquiry investigating the killings of innocent people in Afghanistan.

The Times reported that friends of the MP had suggested he would rather be a “man of integrity” over the matter ahead of a deadline to hand the names to the inquiry, chaired by Lord Justice Haddon-Cave, next week.

Mercer has already given evidence to the inquiry, which is investigating allegations of extrajudicial killings and cover-ups by UK Special Forces between 2010 and 2013.

Appearing in February, he said a Special Forces soldier told him that in 2017 he was asked to carry a weapon to plant on an unarmed civilian to make them seem like an enemy combatant. He refused to reveal the source and others out of fear for their safety, with suggestions that some may be suffering from post-traumatic stress disorder and could be mentally vulnerable.

Haddon-Cave gave Mercer until April 5 to reveal the names, which was later extended. Failure to comply, he was warned, could result in a year-long prison term, which would cost him his job as a minister and his position as an MP. He could also face a fine.

One friend of the MP told The Times: “The inquiry doesn’t seem to realise that nothing will destroy their authority more than putting the veterans’ minister in the dock — the one man the military community trusts.

“If they do this, no one from the military community will want to co-operate with the inquiry. They seem to think Mercer will fold under the pressure and they will get their way. But he won’t. He will go down as a man of integrity and the inquiry will lose all support.”

Former Armed Forces Minister James Heappey said Mercer should reveal the identities of his sources.

“I admire Johnny enormously for the way that he has done politics under his own rules with an incredible sense of mission … He is a remarkable man but on this particular point I think for him, for his family and actually for the credibility of the inquiry I think he does need to disclose these names,” Heappey said.

On Friday, the inquiry will examine the Ministry of Defence’s failure to provide evidence to it on time. It is still waiting to hear from senior officials, including former Defence Secretary Ben Wallace.

It has also heard allegations that Gen. Gwen Jenkins, future national security advisor and former Special Boat Service head, locked away a report into claims of extrajudicial killings instead of passing it to military police. 

Mercer also suggested during the inquiry, which began in December 2022, that the next head of the UK Army Lt. Gen. Sir Roly Walker had given “unbelievable” testimony over claims that Special Air Service personnel had killed unarmed Afghans.

An investigation by The Times, meanwhile, has suggested that former members of specialist Afghan Army units CF 333 and ATF 444 could provide crucial witness testimony to the inquiry but that their subsequent relocation from Afghanistan was overseen by MoD officials in a potential conflict of interest.

Many had their asylum claims to come to the UK rejected, a decision now under review.


Arrests made at protests against UK arms sales to Israel

Updated 02 May 2024
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Arrests made at protests against UK arms sales to Israel

  • Police in London, Glasgow called to deal with demonstrations
  • ‘Protesters must stay within the law,’ Metropolitan Police says

LONDON: Police in London said they made three arrests at demonstrations held on Wednesday to protest against the sale of UK arms to Israel.

Protesters gathered outside the offices of the Department for Business and Trade in central London and more than 1,000 workers and trade unionists held protests at sites linked to BAE Systems across the UK.

“We are policing a protest in Admiralty Place and Horse Guards Parade,” the Metropolitan Police said in a statement.

“Officers have made three arrests after protesters blocked access to a building. Protesters must stay within the law.”

Police Scotland also confirmed its officers were called to a site in Glasgow to deal with protesters on Wednesday.

Members of Workers for a Free Palestine said the group was “escalating its tactics” by targeting BAE Systems cities and the British government department on the same day, the Independent reported.

“Our movement forced the issue of an arms embargo onto the table and polling shows the majority of the British public want to see arms sales to Israel banned, yet the government and also the Labour Party continue to ignore the will of the people,” a WFP protester named Tania, who took to the streets in London, told the newspaper.

“The government has sought to play down the scale of its arms supplies to Israel but the reality is UK arms and military support play a vital role in the Israeli war machine and evidence that three British aid workers were killed by a drone partly produced in the UK shows the extent of British complicity in Israel’s genocide,” she said.

Another protester, named Jamie, who was demonstrating in Glasgow, said: “Our fundamental aim is for the UK government to introduce an arms embargo. It’s the morally right thing to do.

“It’s vital that action is taken. It’s been almost seven months of death and destruction in Palestine and the idea that that is being committed by weapons that are being produced in our neighborhoods is horrifying.

“Our long-term goal is an arms embargo from the government but our short-term aim here today is to just disrupt business as usual for BAE, to disrupt the manufacture, to cost them time, cost them money and slow down the trade of weapons to Israel.”

BAE Systems said it respected people’s “right to protest peacefully” and that its arms exports complied with regulations.

“The ongoing violence in the Middle East is having a devastating impact on civilians in the region and we hope the parties involved find a way to end the violence as soon as possible,” it said.

“We operate under the tightest regulation and comply fully with all applicable defense export controls, which are subject to ongoing assessment.”


US defends talking to Taliban in Afghanistan

Updated 02 May 2024
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US defends talking to Taliban in Afghanistan

  • Dialogue works in US interests, supports Afghan people, State Department says
  • Taliban took power in 2021 following withdrawal of US-led coalition

LONDON: The US State Department has defended talking to the Taliban in order to serve Washington’s interests in Afghanistan and the wider region.

The department’s principal deputy spokesperson, Vedant Patel, told reporters that talking with the group not only worked in US interests but supported “the Afghan people.”

The Taliban took control of Afghanistan in 2021 following the withdrawal of US-led coalition forces and the collapse of the Western-backed Afghan government.

They have drawn significant hostility on the international stage for their repression of people, especially their treatment of women and girls, limits on education and reintroduction of violent punishment.

Some fear engaging with the Taliban could lend them legitimacy, but Patel said dialogue between the group and the US “allows us to speak directly with the Taliban, and it’s an opportunity for us to continue to press for the immediate and unconditional release of US nationals in Afghanistan, including those who we have determined to be wrongfully detained.”

“We’ll also use those opportunities to directly talk about the Taliban’s commitments to counterterrorism and of course, as always, human rights is also on the agenda,” he said.


British police officer pleads guilty to terror charges for showing support for Hamas

Updated 02 May 2024
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British police officer pleads guilty to terror charges for showing support for Hamas

  • Adil pleaded guilty in Westminster Magistrates’ Court to two counts of publishing an image in support of a proscribed organization in violation of the Terrorism Act
  • Two other police officers who were concerned by the images reported Adil to superiors

LONDON: A British police officer pleaded guilty Thursday to terror charges for showing support on social media for Hamas, which is designated a terror group and banned in the UK.
West Yorkshire constable Mohammed Adil admitted sharing two images on WhatsApp supporting the group three weeks after Hamas and other Palestinian militants stormed into Israel on Oct. 7 and killed about 1,200 people and seized some 250 hostages.
Adil, 26, pleaded guilty in Westminster Magistrates’ Court to two counts of publishing an image in support of a proscribed organization in violation of the Terrorism Act.
In messages shared on WhatsApp stories with nearly 1,100 contacts, Adil posted images of a fighter wearing a Hamas headband, prosecutor Bridget Fitzpatrick said.
“Today is the time for the Palestinian people to rise, set their paths straight and establish an independent Palestinian state,” an Oct. 31 post said, apparently quoting the leader of Hamas’ military wing.
A second post on Nov. 4 was said to quote a Hamas military spokesperson.
Two other police officers who were concerned by the images reported Adil to superiors, Fitzpatrick said. He was arrested in November and has been suspended from the force.
“I accept that at the time of the offending you were of good character,” Chief magistrate Paul Goldspring told Adil, though he said he may impose a prison term when he is sentenced June 4.
Adil was released on bail.


California police move in to dismantle pro-Palestinian protest camp at UCLA

CHP officers walk near an encampment by supporters of Palestinians in Gaza, on the UCLA campus, in Los Angeles, California, US.
Updated 02 May 2024
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California police move in to dismantle pro-Palestinian protest camp at UCLA

  • The pre-dawn police crackdown at UCLA marked the latest flashpoint for mounting tensions on US college campuses
  • Live TV footage showed about six protesters under arrest

LOS ANGELES: Hundreds of helmeted police muscled their way into a central plaza of the University of California at Los Angeles early on Thursday to dismantle a pro-Palestinian protest camp attacked the previous night by pro-Israel supporters.
The pre-dawn police crackdown at UCLA marked the latest flashpoint for mounting tensions on US college campuses, where protests over Israel’s conduct of the war in Gaza have led to student clashes with each other and law enforcement.
Live TV footage showed about six protesters under arrest, kneeling on the ground, their hands bound behind their backs with zip-ties.
Dozens of loud explosions were heard during the clash from flash-bang charges, or stun grenades, fired by police.
Demonstrators, some carrying makeshift shields and umbrellas, sought to block the officers’ advance by their sheer numbers, while shouting, “push them back” and flashing bright lights in the eyes of the police. Others on the opposite side of the camp gave up quickly, and were seen walking away with their hands over their heads under police escort.
Around sunset on Wednesday, officers in tactical gear had begun filing onto the UCLA campus and taking up positions adjacent to a complex of tents occupied by throngs of demonstrators, live footage from the scene showed.
Local television station KABC-TV estimated 300 to 500 protesters were hunkered down inside the camp, while around 2,000 more had gathered outside the barricades in support.
But the assembled police stood by on the periphery for hours before finally starting to force their way into the encampment around 3:15 a.m. PDT (1015 GMT), tearing down barricades and arresting occupants who refused to leave. The raid was led by a phalanx of California Highway Patrol officers carrying shields and batons.
Some of the protesters had been seen donning hard hats, goggles and respirator masks in anticipation of the siege a day after the university declared the encampment unlawful.
Prior to moving in, police urged demonstrators in repeated loudspeaker announcements to clear the protest zone, which occupied a plaza about the size of a football field between the landmark twin-tower auditorium Royce Hall and the main undergraduate library.
An initial group of Los Angeles police officers who briefly entered a corner of the camp were overwhelmed by demonstrators and forced to retreat, before reinforcements arrived by the busload about an hour later.

Violent clash precedes crackdown
UCLA had canceled classes for the day on Wednesday following a violent clash between the encampment’s occupants and a group of masked counter-demonstrators who mounted a surprise assault late Tuesday night on the tent city.
The occupants of the outdoor protest camp, set up last week, had remained mostly peaceful before the melee, in which both sides traded blows and doused each other with pepper spray.
Members of the pro-Palestinian group said fireworks were thrown at them and they were beaten with bats and sticks. University officials blamed the disturbance on “instigators” and vowed an investigation.
The confrontation went on for two or three hours into early Wednesday morning before police restored order. A spokesperson for California Governor Gavin Newsom later criticized the “limited and delayed campus law enforcement response” to the unrest as “unacceptable.”
As the much-expanded police force entered the campus on Wednesday night to clear the encampment, some of the protesters were heard yelling at them, “Where were you yesterday?“
Taylor Gee, a 30-year old pro-Palestinian protester and UCLA law student, said the police action felt “especially galling” to many protesters given the slow police response a night earlier.
“For them to come out the next night to remove us from the encampment, it doesn’t make any sense, but it also makes all the sense in the world.”

Protests at schools across the US
UCLA officials said the campus, which enrolls nearly 52,000 students, including undergraduates and graduate scholars, would remain shuttered except for limited operations on Thursday and Friday.
The protests follow the Oct. 7 attack on southern Israel by Hamas militants from the Gaza Strip and the ensuing Israeli offensive on the Palestinian enclave.
Students have rallied or set up tent encampments at dozens of schools across the US in recent days, calling for an immediate ceasefire in Gaza and demanding schools divest from companies that support Israel’s government. Many of the schools have called in police to quell the protests.
The demonstrations across the country have been met with counter-protesters accusing them of fomenting anti-Jewish hatred. The pro-Palestinian side, including Jews opposed to Israeli actions in Gaza, say they are being unfairly branded as antisemitic for criticizing Israel’s government and expressing support for human rights.
The issue has taken on political overtones in the run-up to the US presidential election in November, with Republicans accusing some university administrators of turning a blind eye to antisemitic rhetoric and harassment.
Wednesday night’s police action came a day after police in New York City arrested pro-Palestinian activists who occupied a building at Columbia University and removed a tent city from the campus of the Ivy League school.
Police arrested a total of about 300 people at Columbia and City College of New York, Mayor Eric Adams said. Many of those arrested were charged with trespassing and criminal mischief.
The clashes at UCLA and in New York were part of the biggest outpouring of US student activism since the anti-racism rallies and marches of 2020.
Ninety pro-Palestinian demonstrators — students and outsiders — were arrested at Dartmouth University in New Hampshire on Wednesday, the Hanover Police Department said. They were charged with criminal trespass and resisting arrest.