HPV vaccines prevent cancer in men as well as women, new research suggests

Research published May 23, 2024, by the American Society of Clinical Oncology suggests the HPV vaccine is preventing throat cancer in men, as well as cervical cancer in women. (AP Photo/File)
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Updated 24 May 2024
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HPV vaccines prevent cancer in men as well as women, new research suggests

  • For the study, researchers compared 3.4 million people of similar ages — half vaccinated versus half unvaccinated — in a large health care dataset
  • Research suggests vaccinated men have fewer cancers of the mouth and throat — twice as common in men than in women — compared to those who didn’t get the shots

New research suggests the HPV vaccine is preventing cancer in men, as well as in women, but fewer boys than girls are getting the shots in the United States.

The HPV vaccine was developed to prevent cervical cancer in women and experts give it credit, along with screening, for lowering cervical cancer rates. Evidence that the shots are preventing HPV-related cancers in men has been slower to emerge, but the new research suggests vaccinated men have fewer cancers of the mouth and throat compared to those who didn’t get the shots. These cancers are more than twice as common in men than in women.
For the study, researchers compared 3.4 million people of similar ages — half vaccinated versus half unvaccinated — in a large health care dataset.As expected, vaccinated women had a lower risk of developing cervical cancer within at least five years of getting the shots. For men, there were benefits too. Vaccinated men had a lower risk of developing any HPV-related cancer, such as cancers of the anus, penis and mouth and throat.
These cancers take years to develop so the numbers were low: There were 57 HPV-related cancers among the unvaccinated men — mostly head and neck cancers — compared to 26 among the men who had the HPV vaccine.
“We think the maximum benefit from the vaccine will actually happen in the next two or three decades,” said study co-author Dr. Joseph Curry, a head and neck surgeon at the Sidney Kimmel Cancer Center in Philadelphia. “What we’re showing here is an early wave of effect.”
Results of the study and a second were released Thursday by the American Society of Clinical Oncology and will be discussed next month at its annual meeting in Chicago. The second study shows vaccination rates rising but males lag behind females in getting the HPV shots.
HPV, or human papillomavirus, is very common and is spread through sex. Most HPV infections cause no symptoms and clear up without treatment. Others develop into cancer, about 37,000 cases a year, according to the Centers for Disease Control and Prevention.
In the US, the HPV vaccine has been recommended since 2006 for girls at age 11 or 12, and since 2011 for boys the same age. Catch-up shots are recommended for anyone through age 26 who hasn’t been vaccinated.
In the second study, researchers looked at self- and parent-reported HPV vaccination rates in preteens and young adults in a large government survey. From 2011 to 2020, vaccination rates rose from 38 percent to 49 percent among females, and among males from 8 percent to 36 percent.
“HPV vaccine uptake among young males increased by more than fourfold over the last decade, though vaccination rates among young males still fall behind females,” said study co-author Dr. Danh Nguyen at the University of Texas Southwestern Medical Center in Dallas.
Parents of boys, as well as girls, should know that HPV vaccines lower cancer risk, said Jasmin Tiro of the University of Chicago Medicine Comprehensive Cancer Center who was not involved in the research. And young men who haven’t been vaccinated can still get the shots.
“It’s really important that teenagers get exposed to the vaccine before they’re exposed to the virus,” she said.


Indian commandos kill 10 Maoist rebels

Updated 3 sec ago
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Indian commandos kill 10 Maoist rebels

  • More than 10,000 people have died in the decades-long insurgency waged by the Naxalite movement
  • Gunbattle took place in a remote forested area of Chhattisgarh state, the heartland of the insurgency
RAIPUR, India: Indian security forces gunned down at least 10 Maoist rebels on Friday during a firefight, police said, as New Delhi steps up efforts to crush the long-running armed conflict.
More than 10,000 people have died in the decades-long insurgency waged by the Naxalite movement, who say they are fighting for the rights of marginalized Indigenous people of India’s remote and resource-rich central regions.
The gunbattle took place in a remote forested area of Chhattisgarh state, the heartland of the insurgency.
“Dead bodies of 10 Maoists have been recovered so far,” Vivekanand Sinha, chief of the state police’s anti-Maoist operations, said.
Sinha said the police recovered several automatic weapons from the rebels.
India’s home minister Amit Shah this year issued an ultimatum to the insurgents to surrender or face an “all-out assault.”
A crackdown by security forces has killed over 200 rebels this year, an overwhelming majority in Chhattisgarh, according to government data.
India has deployed tens of thousands of security personnel to battle the Maoists across the insurgent-dominated “Red Corridor,” which stretches across central, southern and eastern states but has shrunk dramatically in size.
India has pumped millions of dollars into infrastructure development in remote areas and claims to have confined the insurgency to 45 districts in 2023, down from 96 in 2010.
The conflict has seen a number of deadly attacks on government forces over the years. Twenty-two police and paramilitaries were killed in a gunbattle with the far-left guerrillas in 2021.
Sixteen commandos were also killed in the western state of Maharashtra in a bomb attack that was blamed on the Maoists in the lead-up to national elections in 2019.

Second Australian dies after suspected Laos alcohol poisoning

Updated 38 min 26 sec ago
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Second Australian dies after suspected Laos alcohol poisoning

  • A total of six foreign tourists have now died of suspected methanol poisoning in a backpacker hotspot in northern Laos

SYDNEY: A second young Australian tourist has died after apparently ingesting tainted alcohol while on holiday in Laos, Canberra’s foreign minister said Friday.
“All Australians will be heartbroken by the tragic passing of Holly Bowles,” Penny Wong said in a statement. “Just yesterday, Holly lost her best friend, Bianca Jones.”
“I know tonight all Australians will be holding both families in our hearts,” the foreign minister added.
A total of six foreign tourists have now died of suspected methanol poisoning in a backpacker hotspot in northern Laos.
They were from Australia, Britain, Denmark and the United States.
Many of the victims were in their teens or early twenties and fell sick after a night out in Vang Vieng.
Australian officials are now pressing Laotian authorities for a full and transparent investigation into what happened.
Alcohol tainted with methanol is suspected to be the cause of death.
Methanol is a toxic alcohol used in industrial and household products like antifreeze, photocopier fluids, de-icers, paint thinner, varnish and windshield wiper fluid.
Despite being toxic to humans, it is sometimes used in cheaply made home brew.


At least 10 killed in Afghanistan attack, interior ministry says

Updated 50 min 44 sec ago
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At least 10 killed in Afghanistan attack, interior ministry says

  • It was not immediately clear who was behind the attack

KABUL: At least 10 people were killed by gunmen in Afghanistan’s northern Baghlan province, Interior Ministry Spokesperson Abdul Mateen Qaniee said on Friday.

It was not immediately clear who was behind the attack.

The Taliban took over the country in 2021 and vowed to restore security to the war-torn nation. Attacks have continued, many of them claimed by the local arm of the militant Daesh group.

In September, 14 people were killed and six others injured in an attack claimed by Daesh in central Afghanistan.


China urges ICC to take ‘objective’ position after Netanyahu arrest warrant

Updated 22 November 2024
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China urges ICC to take ‘objective’ position after Netanyahu arrest warrant

  • Warrants for Benjamin Netanyahu and his former defense minister Yoav Gallant ‘for crimes against humanity and war crimes’
  • China, like Israel and the United States, is not a member of the International Criminal Court

BEIJING: China urged the International Criminal Court on Friday to remain objective and fair after it issued an arrest warrant for Israeli Prime Minister Benjamin Netanyahu.
“China hopes the ICC will uphold an objective and just position (and) exercise its powers in accordance with the law,” foreign ministry spokesman Lin Jian said at a regular press conference in response to a question about the court’s warrant for Netanyahu.
The ICC issued warrants for Netanyahu and his former defense minister Yoav Gallant on Thursday “for crimes against humanity and war crimes” committed between October 8, 2023, and May 20 this year.
It said there were “reasonable grounds” to believe the pair bore “criminal responsibility” for using starvation as a method of warfare and intentionally attacking civilians.
Netanyahu denounced the move as anti-Semitic and the court’s accusations as “absurd and false.”
China, which like Israel and the United States is not a member of the ICC, said it “supports any efforts by the international community on the Palestinian issue that are conducive to achieving fairness and justice and upholding the authority of international law.”
Lin also accused the United States of “double standards” in response to a question about the US opposition to the court’s pursuit of Netanyahu, but its support for a warrant against Russian leader Vladimir Putin.
“China consistently opposes certain countries only use international law when it suits them... and engaging in double standards,” Lin said.
US President Joe Biden has condemned the warrants against Israeli leaders, calling them “outrageous.”


COP29 host urges collaboration as deal negotiations enter final stage

Updated 22 November 2024
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COP29 host urges collaboration as deal negotiations enter final stage

  • Sweeping plan that would see rich nations pledge to hand over hundreds of billions of dollars to help poorer countries grapple with the worsening impacts of global warming

BAKU: COP29 climate summit host Azerbaijan urged participating countries to bridge their differences and come up with a finance deal on Friday, as negotiations at the two-week conference entered their final hours.
World governments represented at the meeting in the Caspian Sea city of Baku are tasked with agreeing a sweeping plan that would see rich nations pledge to hand over hundreds of billions of dollars to help poorer countries grapple with the worsening impacts of global warming.
Economists have said developing countries need at least $1 trillion annually by the end of the decade, but wealthy nations have so far been resisting. Negotiations have also been clouded by uncertainty over the role of the United States, the world’s top historic greenhouse gas emitter, ahead of climate skeptic President-elect Donald Trump’s return to the White House.
“We encourage parties to continue to collaborate within and across groups with the aim of proposing bridging proposals that will help us to finalize our work here in Baku,” the COP29 presidency said in a note to delegates on Friday morning.
It said a new draft deal would be released at midday in Baku, in the hopes of a deal by the end of the day.
Past COPs have traditionally run over time.
Division and discontent over the negotiations have already spilled into the open, after a fresh deal draft was released by the presidency on Thursday that offered two vastly different options that left no-one happy.
Although the 10-page document was slimmed to less than half the size of the previous versions issued at the summit, it avoided stating the total funds countries would aim to invest each year, leaving the space marked with an “X.”
It also reflected big divisions over issues such as whether funds should be offered as grants or loans, and the degree to which different types of non-public finance should count toward the final annual goal.
“I hope they find the sweet spot with this next iteration,” said Li Shuo, director of the China Climate Hub at the Asia Society, a veteran observer of COP summits. “Anything other than that may require rescheduling flights.”
UN Secretary-General Antonio Guterres returned to Baku from a G20 meeting in Brazil on Thursday, calling for a major push to get a deal and warning that “failure is not an option.”