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Millions of people in the U.S. report using marijuana daily or nearly every day, according to an analysis of national survey data, and those people now outnumber those who say they are daily or nearly-daily drinkers of alcohol. Alcohol is still more widely used, but 2022 was the first time this intensive level of marijuana use overtook daily and near-daily drinking, said the study's author, Jonathan Caulkins, a cannabis policy researcher at Carnegie Mellon University. "A good 40% of current cannabis users are using it daily or near daily, a...
Regular mammograms to screen for breast cancer should start younger, at age 40, according to an influential U.S. task force. Women ages 40 to 74 should get screened every other year, the group said. Previously, the task force had said women could choose to start breast cancer screening as young as 40, with a stronger recommendation that they get the exams every two years from age 50 through 74. The announcement Tuesday from the U.S. Preventive Services Task Force makes official a draft recommendation announced last year. The recommendations...
Demetrio Jackson was desperate for medical help when the paramedics arrived. The 43-year-old was surrounded by police who arrested him after responding to a trespassing call in a Wisconsin parking lot. Officers had shocked him with a Taser and pinned him as he pleaded that he couldn't breathe. Now he sat on the ground with hands cuffed behind his back and took in oxygen through a mask. Then, officers moved Jackson to his side so a medic could inject him with a potent knockout drug. "It's just going to calm you down," an officer assured...
Kate, the Princess of Wales, has disclosed that she has cancer and is undergoing chemotherapy — though in a video announcement Friday, she did not say what kind of cancer or reveal details of her treatment. Here's what is known: What kind of surgery did Kate have? Kate had what was described as abdominal surgery on Jan. 16. The news wasn't announced until the next day, when Kensington Palace revealed that Kate was recovering from a planned operation. At the time, officials said her condition wasn't cancerous but did not specify what kind of s...
For cancer patients, the harsh side effects of powerful drugs have long been the trade-off for living longer. Now, patients and doctors are questioning whether all that suffering is necessary. They've ignited a movement to radically change how new cancer drugs are tested, with the U.S. Food and Drug Administration urging drugmakers to do a better job at finding the lowest effective dose, even if it takes more time. Advances in treatment mean millions of people are surviving for years with incurable cancers. Jill Feldman, 54, of Deerfield,...
Allegations of research fakery at a leading cancer center have turned a spotlight on scientific integrity and the amateur sleuths uncovering image manipulation in published research. Dana-Farber Cancer Institute, a Harvard Medical School affiliate, announced Jan. 22 it's requesting retractions and corrections of scientific papers after a British blogger flagged problems in early January. The blogger, 32-year-old Sholto David, of Pontypridd, Wales, is a scientist-sleuth who detects cut-and-paste image manipulation in published scientific...
SEATTLE (AP) — The next big advance in cancer treatment could be a vaccine. After decades of limited success, scientists say research has reached a turning point, with many predicting more vaccines will be out in five years. These aren't traditional vaccines that prevent disease, but shots to shrink tumors and stop cancer from coming back. Targets for these experimental treatments include breast and lung cancer, with gains reported this year for deadly skin cancer melanoma and pancreatic cancer. "We're getting something to work. Now we need t...
The U.S. announced new COVID-19 testing requirements Wednesday for all travelers from China, joining other nations imposing restrictions because of a surge of infections. The increase in cases across China follows the rollback of the nation's strict anti-virus controls. China's "zero COVID" policies had kept the country's infection rate low but fueled public frustration and crushed economic growth. The new U.S. requirements, which start Jan. 5, apply to travelers regardless of their nationality and vaccination status. In a statement explaining...
U.S. health officials say 4.4 million Americans have rolled up their sleeves for the updated COVID-19 booster shot. The Centers for Disease Control and Prevention posted the count Thursday as public health experts bemoaned President Joe Biden's recent remark that "the pandemic is over." The White House said more than 5 million people received the new boosters by its own estimate that accounts for reporting lags in states. Health experts said it is too early to predict whether demand would match up with the 171 million doses of the new boosters...
BOSTON (AP) — President Joe Biden on Monday urged Americans to come together for a new "national purpose" — his administration's effort to end cancer "as we know it." At the John F. Kennedy Presidential Library and Museum, Biden channeled JFK's famed moonshot speech 60 years ago, likening the space race to his own effort and hoping it, too, would galvanize Americans. "He established a national purpose that could rally the American people and a common cause," Biden said of Kennedy's space effort, adding that "we can usher in the same unw...
The compound in psychedelic mushrooms helped heavy drinkers cut back or quit entirely in the most rigorous test of psilocybin for alcoholism. The study was published Wednesday in JAMA Psychiatry. More research is needed to see if the effect lasts. The study involved 93 patients who took either psilocybin or a dummy medicine. They received two such sessions, one month apart. All patients also received 12 sessions of talk therapy and were followed for eight months. The patients taking psilocybin reduced their heavy drinking compared to the other...
A deal on Capitol Hill that could cut prescription drug costs for millions of Medicare beneficiaries was cautiously cheered by older Americans and their advocates Thursday even as many worried it might never come to fruition. The health care and climate agreement struck by Senate Majority Leader Chuck Schumer and Democratic Sen. Joe Manchin includes landmark provisions that could help senior citizens, including a cap on out-of-pocket Medicare drug costs and a requirement that the government negotiate prices on some high-cost drugs. Some of the...
Doug Lambrecht was among the first of the nearly 1 million Americans to die from COVID-19. His demographic profile — an older white male with chronic health problems — mirrors the faces of many who would be lost over the next two years. The 71-year-old retired physician was recovering from a fall at a nursing home near Seattle when the new coronavirus swept through in early 2020. He died March 1, an early victim in a devastating outbreak that gave a first glimpse of the price older Americans would pay. The pandemic has generated gigabytes of da...
The U.S. is getting a first glimpse of what it's like to experience COVID-19 outbreaks during this new phase of living with the virus, and the roster of the newly infected is studded with stars. Cabinet members, House Speaker Nancy Pelosi, Broadway actors and the governors of New Jersey and Connecticut have all tested positive. Outbreaks at Georgetown University and Johns Hopkins University are bringing back mask requirements to those campuses as officials seek out quarantine space. The known infections likely reveal only the tip of the...
A brain disorder that leads to problems with speaking, reading and writing has sidelined actor Bruce Willis and drawn attention to a little-known condition that has many possible causes. A stroke, tumor, head injury or other damage to the language centers of the brain can cause aphasia. A brain infection or Alzheimer's disease can trigger it. Former U.S. Rep. Gabby Giffords, wounded in a 2011 shooting, has aphasia from that injury. The National Aphasia Association estimates 2 million Americans are affected and nearly 180,000 get the disorder...
Most Americans live in places where healthy people, including students in schools, can safely take a break from wearing masks under new U.S. guidelines released Friday. The Centers for Disease Control and Prevention outlined the new set of measures for communities where COVID-19 is easing its grip, with less of a focus on positive test results and more on what's happening at hospitals. The new system greatly changes the look of the CDC's risk map and puts more than 70% of the U.S. population in counties where the coronavirus is posing a low or...
The fast-moving omicron variant may cause less severe disease on average, but COVID-19 deaths in the U.S. are climbing and modelers forecast 50,000 to 300,000 more Americans could die by the time the wave subsides in mid-March. The seven-day rolling average for daily new COVID-19 deaths in the U.S. has been trending upward since mid-November, reaching nearly 1,700 on Jan. 17 — still below the peak of 3,300 in January 2021. COVID-19 deaths among nursing home residents started rising slightly two weeks ago, although still at a rate 10 times l...
In a medical first, doctors transplanted a pig heart into a patient in a last-ditch effort to save his life and a Maryland hospital said Monday that he's doing well three days after the highly experimental surgery. While it's too soon to know if the operation really will work, it marks a step in the decades-long quest to one day use animal organs for life-saving transplants. Doctors at the University of Maryland Medical Center say the transplant showed that a heart from a genetically modified animal can function in the human body without...
The new omicron variant took only a few weeks to live up to dire predictions about how hugely contagious it is but scientists don't yet know if it causes more severe disease even as the world faces exploding cases just before Christmas. "Everything is riskier now because omicron is so much more contagious," said Dr. S. Wesley Long, who directs the testing lab at Houston Methodist Hospital — and over the past week has canceled numerous plans to avoid exposure. Omicron now is the dominant variant in the U.S., federal health officials said M...
The global death toll from COVID-19 topped 5 million on Monday, less than two years into a crisis that has not only devastated poor countries but also humbled wealthy ones with first-rate health care systems. Together, the United States, the European Union, Britain and Brazil — all upper-middle- or high-income countries — account for one-eighth of the world's population but nearly half of all reported deaths. The U.S. alone has recorded over 745,000 lives lost, more than any other nation. "This is a defining moment in our lifetime," said Dr....
MINNEAPOLIS (AP) — A decline in COVID-19 cases across the United States over the past several weeks has given overwhelmed hospitals some relief, but administrators are bracing for yet another possible surge as cold weather drives people indoors. Health experts say the fourth wave of the pandemic has peaked overall in the U.S., particularly in the Deep South, where hospitals were stretched to the limit weeks ago. But many Northern states are still struggling with rising cases, and what's ahead for winter is far less clear. Unknowns include h...
Millions of Americans are now eligible to receive a Pfizer booster shot to help increase their protection against the worst effects of the coronavirus. A look at the nuts and bolts of this new phase of the vaccination campaign: WHO SHOULD GET THE PFIZER BOOSTER? People who got two Pfizer shots at least six months ago and who fall into one of these groups should get the booster: — People 65 and older, nursing home residents and assisted living residents. — Others ages 50 to 64 with a long list of risky health problems including cancer, dia...
COVID-19 has now killed about as many Americans as the 1918-19 Spanish flu pandemic did — approximately 675,000. The U.S. population a century ago was just one-third of what it is today, meaning the flu cut a much bigger, more lethal swath through the country. But the COVID-19 crisis is by any measure a colossal tragedy in its own right, especially given the incredible advances in scientific knowledge since then and the failure to take maximum advantage of the vaccines available this time. "Big pockets of American society — and, worse, the...
Doctors are reporting improved survival in men with advanced prostate cancer from an experimental drug that delivers radiation directly to tumor cells. Few such drugs are approved now, but the approach may become a new way to treat patients with other hard-to-reach or inoperable cancers. The study tested an emerging class of medicine called radiopharmaceuticals, drugs that deliver radiation directly to cancer cells. The drug in this case is a molecule that contains two parts: a tracker and a cancer-killing payload. Trillions of these molecules...
More than three months into the U.S. vaccination drive, many of the numbers paint an increasingly encouraging picture, with 70% of Americans 65 and older receiving at least one dose of the vaccine and COVID-19 deaths dipping below 1,000 a day on average for the first time since November. Also, dozens of states have thrown open vaccinations to all adults or are planning to do so in a matter of weeks. And the White House said 27 million doses of both the one-shot and two-shot vaccines will be distributed next week, more than three times the...
