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What to Know if You’re Considering the Alzheimer’s Drug Leqembi

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What to Know if You’re Considering the Alzheimer’s Drug Leqembi

On Thursday, the Food and Drug Administration gave full approval to the drug Leqembi for patients who are in the early stages of Alzheimer’s disease, and Medicare said it would cover 80 percent of the cost of the $26,500-per-year medication. The decisions by the two federal agencies will vastly increase access to the drug but also present a dilemma for patients and their families.

There are many factors, both financial and medical, to weigh. Here are answers to some crucial questions:

Leqembi is not a cure for Alzheimer’s, and the drug doesn’t improve patients’ memories or cognitive abilities. It also does not stop the disease from getting worse. What Leqembi can do is modestly slow down cognitive decline in patients who are in the early stages of the disease. Data from a large clinical trial suggested that the drug may slow decline by about five months over a period of 18 months for those patients.

How the drug might affect a patient’s daily life is likely to vary widely. For some people, Leqembi might mean several additional months of being able to follow a recipe, balance a checkbook or accomplish other activities without help. For others, the impact might be much more subtle and barely noticeable.

Yes. The drug can cause swelling or bleeding in the brain that is often mild or moderate and resolves on its own but can be serious and in very rare cases can be fatal. The F.D.A. was so concerned about these side effects that it is requiring a “black-box warning” — the most urgent level — on the drug’s label, saying that the medication can cause “serious and life-threatening events.”

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Patients who are at higher risk include those on blood thinners, those who have had more than four microscopic bleeds in the brain and those with an Alzheimer’s-linked gene mutation called APOE4 — especially if they have two copies of the mutation. They, along with their doctors, should consider whether the increased safety risk outweighs their desire for a medication that might modestly slow cognitive decline.

A large clinical trial of the drug found that nearly 13 percent of patients receiving Leqembi experienced brain swelling, but most of those cases were mild or moderate. Less than 2 percent of patients receiving the placebo experienced such swelling. Most brain swelling did not cause any symptoms and generally resolved within a few months.

About 17 percent of the patients receiving Leqembi experienced brain bleeding, compared with 9 percent of patients receiving the placebo. The most common symptom from brain bleeds was dizziness, the study said.

Leqembi — which is administered by intravenous infusions in a doctor’s office or clinic every two weeks — will be available for people diagnosed as having early-stage Alzheimer’s and for those with a pre-Alzheimer’s condition called mild cognitive impairment. About 1.5 million people in the United States fit that description. An additional 5 million who have Alzheimer’s will not qualify for Leqembi because their disease has progressed too far.

The F.D.A.-required label on the drug instructs doctors not to treat patients without testing to confirm that they have one of the hallmarks of Alzheimer’s: a buildup in the brain of the protein amyloid, which Leqembi attacks. Amyloid levels can be assessed with PET scans, spinal taps or newly available blood tests.

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Most patients will be old enough for Medicare, which has said it will pay for 80 percent of the $26,500 annual cost of the drug. Patients would be left with about $6,600 in co-payments, which may put the drug out of financial reach for many. Some or all of that co-payment might be covered by the supplemental private insurance policies that many Medicare patients have.

There are potentially tens of thousands of dollars of additional costs, however — including medical visits for the infusions and regular brain scans. Some Alzheimer’s experts have estimated that the total cost of taking Leqembi could run to about $90,000 a year. With 80 percent coverage, treatment could potentially leave patients saddled with $18,000 per year in out-of-pocket costs.

Talk to your doctor. If your doctor is not well-versed in Alzheimer’s treatments, consider talking with a specialist. The most important thing is to discuss the decision with medical experts who will carefully explain the risks for your specific situation.

To learn those risks, ask for genetic testing to determine if you have the APOE4 gene mutation. People with two copies of that mutation — about 15 percent of Alzheimer’s patients — are at especially high risk of brain swelling and bleeding.

There are other factors to consider too. Would going to a clinic for a drug infusion every two weeks pose a burden?

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And, importantly, how do you and your family perceive your current cognitive condition and how it affects your life? Because Leqembi is for people with mild symptoms, some people might be less inclined to take safety risks, but others might consider it especially important to try a drug that might keep them at this mild stage a bit longer.

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An Illustrated Guide to Who Really Benefits From ‘No Tax on Tips’

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An Illustrated Guide to Who Really Benefits From ‘No Tax on Tips’

There’s no question that President Trump’s proposal to stop taxing tips has broad appeal. It’s popular in polling, lawmakers in both parties support it, and now a version of the idea is on its way to becoming law.

But the effect of the policy would actually be quite narrow. About 3 percent of American workers receive tips, but about a third of those employees would not see a gain from the change.

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That’s because of the way Republicans structured the policy in the tax legislation they passed through the House recently. Here’s who would benefit under their plan — and who wouldn’t.

The proposal would leave out workers who are not tipped.

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The tax break is good news for people in industries like dining, where tips are a big part of worker pay. But it also means that two employees making the same amount, one a bartender and one a retail salesperson, could soon face very different tax bills.

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These two workers each make $40,000, but the tipped worker would owe a lot less in taxes.

Note: Potential additional effects of tax credits or other less common deductions are not included.

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The tax exemption would create a huge incentive for more people to try to earn tips. The Republican legislation lays out some ground rules, tasking the Treasury Department to limit the tax break to jobs in which workers have traditionally received tips. This could become the subject of intense lobbying, as companies try to convince the government that their employees deserve the tax break. Uber and DoorDash have already pushed to make sure their drivers can qualify for tax-free tips.

Many of the lowest-earning tipped workers wouldn’t benefit much, or at all.

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Another obstacle to benefiting from the tax break is the way income is taxed in America. In general, before they pay taxes, Americans subtract deductions from their income, and then the government assesses tax on that smaller amount of money.

Everyone can take the standard deduction, which would be worth $16,000 for individuals and $32,000 for married couples this year under the Republican tax bill. “No tax on tips” would take the form of a deduction people can claim on top of the standard deduction, shrinking their taxable income even more.

But for a tipped worker who doesn’t make much more than the standard deduction — say a college student who waits tables over the summer — the ability to claim an additional deduction would not generate much in tax savings. Someone making less than the standard deduction would have no taxable income to begin with.

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The policy would save this low-wage waiter a small amount.

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Note: Potential additional effects of tax credits or other less common deductions are not included.

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It’s important to note that the tips exemption applies only to the federal income tax. Workers would still owe payroll taxes, like the 6.2 percent Social Security tax, on their tipped income. They may also owe state income taxes on their tips.

For many low-income Americans, payroll taxes, rather than the income tax, are the biggest taxes they pay. Roughly 37 percent of tipped workers already don’t owe any federal income tax, according to an estimate from the Budget Lab at Yale.

Others wouldn’t gain because other benefits already eliminate their tax burden.

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There are other tax breaks that could eliminate a worker’s tax liability before “no tax on tips” comes into the picture. For example, a full-time Uber or Lyft driver who can take advantage of the mileage deduction, which increases with every mile driven, may not have much use for another tax break.

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The policy wouldn’t make a difference for this ride-share driver.

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Note: Business deductions included are for qualified business income and business use of a car. The amounts differ under a “no tax on tips” policy because the deductions would interact. Potential additional effects of tax credits or other less common deductions are not included.

An exception to this would be tax benefits that are “refundable.” These are tax credits, like the earned- income tax credit, that give money to Americans even if they don’t owe anything in income tax. So these tax credits can become cash payments to low-income Americans. Because of that, workers could conceivably use the tips deduction to reduce their tax bills to zero and still receive the same benefit from a refundable tax credit.

The more money someone makes, the bigger the benefit.

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The deduction would be most meaningful for those who make enough to owe a fair amount in income taxes. A typical tax cut for someone earning enough to benefit from the plan could be worth roughly $1,800.

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This hairdresser would save the typical amount among those who would benefit.

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Note: Potential additional effects of tax credits or other less common deductions are not included.

This dynamic is a microcosm of how cuts to income taxes often work: The more money you make, the more you pay in tax and therefore the more you save from a tax cut. In this case, though, your benefit would depend both on how much you make and what share of your income comes in the form of tips.

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This Las Vegas blackjack dealer would save a lot based on his significant tips.

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Note: Potential additional effects of tax credits or other less common deductions are not included. Figures are rounded.

This would be true up to a point. The Republican legislation would bar tipped workers making more than $160,000 from claiming the break. (That level would apply for this year and increase over time.)

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The cut-off is a stark one. A tipped worker making $160,001 would, under the bill, receive nothing, potentially encouraging people to try to lower their earnings to claim the tax break. Making that extra dollar could mean thousands in additional taxes.

“No tax on tips” could end up as a short-lived experiment. In the House-passed bill, the policy would last only through 2028, though the legislation could change in the Senate.

Many tax-policy experts are rooting for the demise of the deduction, which they see as another potential hole in a tax system so strewn with carve-outs that it is often compared to Swiss cheese. In general, they would prefer a system that charges roughly the same tax on workers with roughly the same earnings, rather than creating a tax advantage for certain types of work.

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“It’s the exact opposite of the general principles that tax policy purists advocate for,” said Joseph Rosenberg, a senior fellow at the Urban Institute.

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About the data

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Illustrated examples were constructed using data from a summary of the House Republican bill (proposed tips policy, standard deductions and tax rates); the Bureau of Labor Statistics (typical wages by occupation); companies and industry groups (estimated typical tip shares); and analyses from the Budget Lab at Yale and the Tax Policy Center (distributional effects of the policy). Workers in all examples have a single tax-filing status.

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California Senate passes bill that aims to make AI chatbots safer

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California Senate passes bill that aims to make AI chatbots safer

California lawmakers on Tuesday moved one step closer to placing more guardrails around artificial intelligence-powered chatbots.

The Senate passed a bill that aims to make chatbots used for companionship safer after parents raised concerns that virtual characters harmed their childrens’ mental health.

The legislation, which now heads to the California State Assembly, shows how state lawmakers are tackling safety concerns surrounding AI as tech companies release more AI-powered tools.

“The country is watching again for California to lead,” said Sen. Steve Padilla (D-Chula Vista), one of the lawmakers who introduced the bill, on the Senate floor.

At the same time, lawmakers are trying to balance concerns that they could be hindering innovation. Groups opposed to the bill such as the Electronic Frontier Foundation say the legislation is too broad and would run into free speech issues, according to a Senate floor analysis of the bill.

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Under Senate Bill 243, operators of companion chatbot platforms would remind users at least every three hours that the virtual characters aren’t human. They would also disclose that companion chatbots might not be suitable for some minors.

Platforms would also need to take other steps such as implementing a protocol for addressing suicidal ideation, suicide or self-harm expressed by users. That includes showing users suicide prevention resources.

Suicide prevention and crisis counseling resources

If you or someone you know is struggling with suicidal thoughts, seek help from a professional and call 9-8-8. The United States’ first nationwide three-digit mental health crisis hotline 988 will connect callers with trained mental health counselors. Text “HOME” to 741741 in the U.S. and Canada to reach the Crisis Text Line.

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The operator of these platforms would also report the number of times a companion chatbot brought up suicide ideation or actions with a user, along with other requirements.

Dr. Akilah Weber Pierson, one of the bill’s co-authors, said she supports innovation but it also must come with “ethical responsibility.” Chatbots, the senator said, are engineered to hold people’s attention including children.

“When a child begins to prefer interacting with AI over real human relationships, that is very concerning,” said Sen. Weber Pierson (D-La Mesa).

The bill defines companion chatbots as AI systems capable of meeting the social needs of users. It excludes chatbots that businesses use for customer service.

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The legislation garnered support from parents who lost their children after they started chatting with chatbots. One of those parents is Megan Garcia, a Florida mom who sued Google and Character.AI after her son Sewell Setzer III died by suicide last year.

In the lawsuit, she alleges the platform’s chatbots harmed her son’s mental health and failed to notify her or offer help when he expressed suicidal thoughts to these virtual characters.

Character.AI, based in Menlo Park, Calif., is a platform where people can create and interact with digital characters that mimic real and fictional people. The company has said that it takes teen safety seriously and rolled out a feature that gives parents more information about the amount of time their children are spending with chatbots on the platform.

Character.AI asked a federal court to dismiss the lawsuit, but a federal judge in May allowed the case to proceed.

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Commentary: MAHA report's misrepresentations will harm public health and hit consumers' pocketbooks

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Commentary: MAHA report's misrepresentations will harm public health and hit consumers' pocketbooks

Serious followers of healthcare policy in the U.S. didn’t expect much good to emerge from its takeover by Donald Trump and his secretary of Health and Human Services, the anti-vaccine activist Robert F. Kennedy Jr.

But the agency and its leadership managed to live down to the worst expectations May 27, when HHS released a 73-page “assessment” of the health of America’s children titled “The MAHA Report” (for “Make America Healthy Again”).

A sloppier, more disingenuous government report would be hard to imagine. Whatever credibility the report might have had as a product of a federal agency was shattered by its obvious errors, misrepresentations and outright fabrications of source materials, some of it plainly the product of the authors’ reliance on AI bots.

I, and my co-authors, did not write that paper.

— Epidemiologist Katherine Keyes says a citation to her work by the MAHA report was fabricated

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At least seven sources cited in the report do not exist, as Emily Kennard and Margaret Manto of the journalism organization NOTUS uncovered. HHS hastily reissued the report with some of those citations removed, but without disclosing the changes — an extremely unkosher action in the research community.

“I, and my co-authors, did not write that paper,” epidemiologist Katherine M. Keyes of Columbia told me by email, referring to a citation to a purported paper about anxiety among American adolescents resulting from the COVID pandemic. “It does make me concerned given that citation practices are an important part of conducting and reporting rigorous science.”

Keyes said she has done research on the topic at hand: “I would be happy to send this information to the MAHA committee to correct the report, although I have not yet received information on where to reach them,” she said.

We’ll go deeper into the fabrication fiasco in a moment. What’s important is its context: concerted attacks by Kennedy and his associates on the fundamentals of public health in America.

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Those attacks have profound implications not only for Americans’ health, but on pocketbook issues and the U.S. economy generally. HHS bowed toward the latter issue by asserting in the report that the health profile of American children poses “a threat to our nation’s health, economy, and military readiness.”

As it happens, the recent actions at HHS and its subagencies, the Food and Drug Administration and the Centers for Disease Control and Prevention, increase those threats.

Take the agencies’ May 20 decision to remove COVID boosters from the CDC’s list of recommended vaccinations for healthy children and pregnant women. The decision opens the door for insurance companies to start charging full price for the shots, rather than covering them without copays as the law requires for preventive services.

That could mean out-of-pocket charges of $100 or more each booster, which could itself discourage families from getting vaccinated. This is a reminder of how family economics affect health.

The original version of RFK Jr.’s MAHA report cited this paper by Katherine Keyes and associates about adolescents’ pandemic-era mental health. The paper doesn’t exist; the citation to the Journal of the American Medical Assn. goes to a page saying it can’t be found. However …

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(HHS)

The MAHA report attributes the rise in childhood obesity and diabetes in part to ultraprocessed foods, or UPFs. But it’s silent on what experts call the “social determinants of disease,” which are heavily related to economics. The report doesn’t mention “food deserts,” mostly low-income neighborhoods in which “children do not have access to anything other than UPFs, … or the cost of fresh food vs. the hyperpalatable and cheap UPFs,” observed the Delaware Academy of Medicine in its gloss on the report.

keyes gone

… after the fabrication was exposed, Heath and Human Services reissued the report, removing the citation without explanation.

(HHS)

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And although the report mentions that safety net programs such as the Supplemental Nutrition Assistance Program — SNAP, or food stamps, school lunch and breakfast programs, and the Special Supplemental Nutrition Program for Women, Infants, and Children, or WIC, could play a role in promoting healthy eating, it doesn’t mention that those programs face severe budget cuts from the Trump White House.

Last month, HHS canceled nearly $800 million in grants to the pharmaceutical company Moderna for the development of a human vaccine against bird flu, part of a Biden administration effort to prepare for possible future pandemics, the potential social and economic impact of which should be self-evident, given our experience with COVID. Bird flu already has devastated the dairy and poultry industries in many regions and sickened dozens of farmworkers.

There was some hope in the research community that sound science might still live at HHS because some HHS appointees had scientific or medical credentials that Kennedy lacked. Those hopes get dashed on a regular basis.

On Sunday, for instance, FDA Commissioner Marty Makary — a former professor of medicine at Johns Hopkins — was reduced to incoherence when CBS’ “Face the Nation” moderator Margaret Brennan reminded him that on May 20 he co-authored a report in the New England Journal of Medicine that identified pregnancy as factor increasing the risk of “severe COVID-19” — warranting that pregnant women get the vaccine.

“Yet seven days later,” Brennan said, Makary joined with Kennedy in a video announcement recommending against giving pregnant women the booster. “So what changed in the seven days?” Makary argued that only 12% of pregnant women got the shot last year, “so people have serious concerns.”

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What he didn’t say was that those concerns have been ginned up by FDA critics — including Makary — and vaccine opponents, even though clinical trials involving tens of thousands of subjects have validated the recommendation that pregnant women get the vaccine.

That brings us back to the MAHA report.

Let’s start with its core assertion — that “today’s children are the sickest generation in American history.” As soon as the report was issued, this trope was picked up uncritically by the news media, before the report’s citation errors were discovered. But it’s undoubtedly wrong, the product of cherry-picking official statistics and ignoring what they really say.

An attack on childhood vaccination gets a subject heading all its own in this report, which asserts that the number of recommended vaccines for children by 1 year of age has increased from three in 1986 to 29 now, including vaccines for pregnant mothers.

Pediatrician Vincent Iannelli has ably punctured this claim, which he identifies as anti-vax “propaganda.”

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The report reaches its count of 29 by including some vaccines given to children older than 1 year and double-counting shots such as the RSV vaccine, given to either the mother or the infant, not both. An honest count would be as few as 17, not all of which are injections. The report also counts combination vaccines such as MMR and TDaP as three shots rather than one.

In pushing the “sickest generation” trope, the report glides over the heath threats faced by children — and adults — before vaccines were available for specific diseases. In the U.S., measles cases averaged more than 530,000 per year throughout the 20th century; as of 2023, the average was 47, according to the CDC.

Mumps fell from more than 162,000 cases annually to 429 and rubella from nearly 48,000 to three. Whooping cough, or pertussis, fell from nearly 201,000 cases to 5,611. And polio, the fearsome nemesis of American families in the 1950s, from 16,300 to zero.

One can trace the “sickness” of children in bygone generations through child mortality statistics. In 1900, the average life expectancy of a 1-year-old in the U.S. was about 56 years; that bespeaks a morbid population of infants. In 1950 it was still only about 70. Now it’s 79.

For all that the MAHA report purports to identify the leading health threats to America’s kids — processed foods, environmental chemicals, vaccines — it totally ignores what we know to be the single biggest cause of childhood mortality in the U.S.: firearms.

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The CDC has reported that in 2021, firearm injuries killed 2,571 children. That rate of 3.7 deaths per 100,000 children aged 17 and younger was an increase of 68% since 2000. The firearm death rate of 6.01 per 100,000 children aged 1-19 was 10 times the rate in Canada and 20 times the rates in France and Switzerland. Why the silence in the MAHA report? What does that say about how far you should trust the MAHA team at HHS?

As for the multiple false citations in the report, they point to the sheer irresponsibility of a federal agency’s outsourcing of research to AI.

I asked HHS for an explanation of how these errors got into the MAHA report, but I received no reply. White House spokeswoman Karoline Leavitt, however, responded to a reporter’s question about the fiasco by claiming there were “formatting issues” with the report.

Her excuse made me laugh, because it was the same excuse offered by the big law firm Latham and Watkins when it was caught submitting AI fabrications to a judge as part of a legal filing, as I reported recently. In neither case did the excuses explain how “formatting issues,” whatever that means, resulted in the fabrication of source citations.

HHS attributes the report to a 14-member “Make America Healthy Again” commission, composed mostly of cabinet members and other officials with no responsibility for or expertise in public health, such as the secretaries of Housing and Urban Development, Education, Agriculture and Veterans Affairs and directors of White House budget and economic offices. Makary and Bhattacharya are on the panel. They lent their names and reputations to this product, much to their discredit.

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But it’s unclear about who actually put pen to paper. Some of its language can be traced back to Kennedy’s own words. The report’s assertion that “today’s children are the sickest generation in American history” was picked up and amplified by media coverage of the report’s release, even though it’s not supported by the facts. It is a verbatim echo of a claim Kennedy has made repeatedly, however, mostly as a plank in his anti-vaccination platform. It was part of the title of a book his anti-vaccine organization, Children’s Health Defense, issued in 2018 (“The Sickest Generation”).

The most frightening aspect of the MAHA report is that it’s likely to be the blueprint for a comprehensive attack on public health; scarier in that news media and political leaders are citing it as though it has scientific value. It’s so infected with falsehoods, misrepresentations and ideological blinkers that it will only subject the health of American children to the greatest risk they’ve faced in, yes, American history.

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