Health and medical news from The NYT's Health & Science desk. Sign up for the Science Times email, in your inbox every Tuesday: nyti.ms/2EKZcNt

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Are you interested in the race to develop a coronavirus vaccine? An easy way to keep up with it is by bookmarking our vaccine tracker: nytimes.com/interactive/2020…
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Meet the woman who labored for years on the technology underpinning Pfizer and Moderna's mRNA coronavirus vaccines. Many scientists thought her ideas were unworkable. But a few saw real possibilities.  nyti.ms/3s2BZt0
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A molecular biologist, Flossie Wong-Staal helped establish H.I.V. as the cause of AIDS, then cloned it and took it apart to understand how it evades the immune system. She has died at 73. nyti.ms/2WtagoI
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Two scientists won the Nobel Prize in medicine for their work on cancer immunotherapy. Here's a visual explanation for how immunotherapy works: nyti.ms/2Ne7wEe
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Racing against time, the surgeon injected a billion mitochondria into the baby's damaged heart muscle. Within two days, the baby had a normal heart, strong and beating quickly. “It was amazing,” nyti.ms/2zwtSim
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Parents’ resistance to Covid shots has splashed onto longstanding school immunizations, with almost a third saying they should have the right to decide for their children, a new survey shows. nyti.ms/3Wu2Kq6
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Want to live longer? Try going to the opera. Researchers in Britain have found that people who reported going to a museum or concert even once a year lived longer than those who didn’t.  nyti.ms/2Q9AmZV
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Bill Jenkins was a government epidemiologist who tried to expose the unethical Tuskegee syphilis study in the 1960s and devoted the rest of his career to fighting racism and unfairness in health outcomes. He has died at 73. nyti.ms/2EdupVO
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Germany and other countries have health care systems that don't allow people with diabetes and other chronic illnesses to go bankrupt. Here's a way to do it in the U.S. nyti.ms/2D28Oyu
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A 10-year study of more than half a million Danish children found no evidence that vaccines increased the risk of autism. The study comes at a time when anti-vaccine suspicion is on the rise again. nyti.ms/2TrPCF6
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Portugal is among the world’s leaders in vaccinations, with roughly 86 percent of its population of 10.3 million fully vaccinated. On Friday, the country ended nearly all of its coronavirus restrictions. nyti.ms/3zUIhyR
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This fall Americans will be asked to roll up their sleeves not just for flu shots, but for new inoculations against Covid and R.S.V., all causes of respiratory misery. nyti.ms/3pu1cBI
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From @nytopinion: Corporate medicine has milked just about all the “efficiency” it can from the health care system. But one resource seems endless — and free: the professionalism of doctors and nurses, who are overworked and burning out. nyti.ms/2QUMZb6
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"I think this is in my DNA, to adapt to any circumstance. You make the best out of every situation, no matter how bad it is." @chefjoseandres is feeding millions. How does he do it? nyti.ms/31tjowB
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It's the biggest health crisis you've never heard of: 2.5 billion people in the developing world don't have the glasses that would allow them to see clearly. A bold initiative to distribute cheap eyeglasses could change that. nyti.ms/2FNLtAz
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He is not a scientist. He is not a doctor. But Bill Gates is the most powerful private player in global public health — and he’s determined to get Covid-19 vaccines to the developing world. nyti.ms/2Hruk6o
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'Inhaling oil into your lungs is extremely dangerous behavior that could result in death,' one vaping expert said of worrisome vaping-related illnesses that have sent hundreds of young people to hospitals. nyti.ms/32chtK2
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The N.I.H. director says he won’t speak at conferences that don’t make enough effort to give women prominent speaking roles nyti.ms/2Ic1YLd
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Doctor groups are recommending coronavirus testing and self-isolation for people who lose their ability to smell and taste. Evidence is growing that these are signs of infection, even in people who don't get sick. nyti.ms/39i3u8L
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Germany and other countries have health care systems that don't allow people with diabetes and other chronic illnesses to go bankrupt. Here's a way to do it in the U.S. nyti.ms/2Fx2hg7
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The University of California San Francisco health system says it will no longer be able to test patients in about five days. The reason? A shortage of testing swabs that are made in Northern Italy, which has been hard-hit by the coronavirus. nyti.ms/2U663pW
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Breaking News: A federal judge blocked Kentucky's plan to impose new Medicaid rules requiring the poor to work to maintain their health coverage. nyti.ms/2KlZEDS
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“Oral minoxidil costs pennies a day. There is no incentive to spend tens of millions of dollars to test it in a clinical trial. That study truly is never, ever going to be done.” nyti.ms/3pt37CN
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Humility, a long-overlooked personality trait, is starting to attract the attention of psychologists: “Research on humility has been growing and fast” nyti.ms/2JajoYv
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Two scientists won the Nobel Prize in medicine for their work on cancer immunotherapy. Here's a visual explanation for how immunotherapy works: nyti.ms/2PfbLB4
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Drop the medical jargon, doctors are told: Use “kidney” instead of “renal,” “sudden” or “short-term” instead of “acute” and “irregular pulse” instead of “atrial fibrillation.” nyti.ms/2Mdmx8C
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Many young children failed to reintegrate to classrooms quickly because they needed to relearn basic socialization skills, one clinician said, while teenagers returned to schools bearing anxiety disorders “beyond anything I’ve ever seen in my career.” nyti.ms/3YbQSKN
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Grindr will remind men to get tested for H.I.V. and even tell them where. nyti.ms/2H1a479
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A molecular biologist, Flossie Wong-Staal helped establish H.I.V. as the cause of AIDS, then cloned it and took it apart to understand how it evades the immune system. She has died at 73. nyti.ms/2WCxatQ
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"Mosquitoes are our apex predator, the deadliest hunter of human beings on the planet," writes professor @tcwinegard. "Researchers suggest that mosquitoes may have killed nearly half of all humans who have ever lived." nyti.ms/2JXTd8s
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Pregnancy changes a woman's brain - and the changes may help with mothering skills nyti.ms/2h2Nb7R
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Public restroom floors have around 2 million bacteria per square inch. “Think about that the next time you place your purse or knapsack on the bathroom floor and then bring it home and put it on the kitchen table or counter,” an expert said. nyti.ms/2zq5Piy
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Every 11 minutes, another life in the U.S. is lost to an opioid overdose. We spent months interviewing users and addiction experts to try to answer two questions: Why do people use these drugs? And why is it so hard for them to stop? nyti.ms/2EGKlBR
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Dr. Khan, of Sierra Leone, was invited to spend the summer at Harvard, but he stayed to fight Ebola. He died at 39.
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Throughout its 208-year history, The New England Journal of Medicine, the world’s most prestigious medical journal, has never supported or condemned a political candidate. Until now. nyti.ms/33Cmuz7
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The C.D.C. let hundreds of cruise ship passengers exposed to the coronavirus travel on commercial flights last week. Now they're all getting sick nyti.ms/2JlfyM1
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Exercise alters our microbiome. Is that one reason it’s so good for us? nyti.ms/2EgmNAb
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60 days, “no weekend breaks,” millions of doses: Watch how Pfizer makes its Covid-19 vaccine. “This is where the magic happens.” nyti.ms/3gXdCev
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Trump said late-term abortion allows "a baby to be ripped from the mother's womb moments before birth." Doctors say that's not true. nyti.ms/2DWYs4W
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Alaska's worst-in-the-nation Covid outbreak has forced doctors to make agonizing choices. "We are taxed to a point of making decisions of who will and who will not live," one said. nyti.ms/39YZo8r
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Gay, lesbian and bisexual teenagers face "heartbreaking" violence in America, and at schools they don't feel safe nyti.ms/2baVmhm
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In a new set of guidelines, the World Health Organization said infants under 1 year old should not be exposed to electronic screens, and children between the ages of 2 and 4 should not have more than one hour of “sedentary screen time” each day. nyti.ms/2ZtwarP
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An H.I.V. patient is said to have been cured for just the second time. The success may guide scientists to a new strategy for ending AIDS. nyti.ms/2EuLYke
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Americans went on a gun-buying spree during the pandemic. The first-time buyers were different, researchers have found. Half were women, and nearly half were people of color. nyti.ms/3pqYSLt
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A doctor was told he had been cured of Ebola. But the virus was lurking in his eye nyti.ms/1F1HfBK
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Drop the medical jargon, doctors are told: Use “kidney” instead of “renal,” “sudden” or “short-term” instead of “acute” and “irregular pulse” instead of “atrial fibrillation.” nyti.ms/2LZ23jY
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Not only is measles itself a dangerous illness, but the virus suppresses immunity for several years and leaves children open to other infections. New research explains why, and why the measles vaccine protects against much more than measles. nyti.ms/2NbhUQg
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"I think this is in my DNA, to adapt to any circumstance. You make the best out of every situation, no matter how bad it is." @chefjoseandres is feeding millions. How does he do it? nyti.ms/2YIhWVs
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Dr. Atul Gawande is a Harvard professor and practicing surgeon who has written extensively on health care and will now lead the independent health care company formed by the three behemoths earlier this year for their employees nyti.ms/2M9i6fz
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Confusion, delirium, memory loss and other kinds of altered mental function afflicted nearly a third of hospitalized coronavirus patients in a large new study of Covid neurological symptoms. Many had trouble doing everyday tasks when they went home. nyti.ms/3jxwI9u
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A possibly lifesaving guide to heart attacks nyti.ms/1dZZIUT
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New study says N95 masks are far superior to surgical or cloth masks for protecting essential workers against the coronavirus. nyti.ms/2XS0b4w
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12 Felician sisters, ranging in age from 69 to 99, worked and lived together at a Michigan convent — some for more than a half century. They all died from Covid-19 and its effects within a month. In June, a 13th sister died after contracting the virus. nyti.ms/2CGUtvQ
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The Diamond Princess’ outbreak is perhaps the most valuable case study available of coronavirus transmission — an experiment-in-a-bottle, rich in data, as well as a dark warning for what was to come in much of the world nyti.ms/2D9CE8M
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For every confirmed case of coronavirus, another 5 to 10 are out there undetected, a new study indicates. These cases are often milder and, on average, about half as infectious as confirmed ones -- but are responsible for nearly 80 percent of new cases. nyti.ms/2Wjauzq
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“Our nurses are at their wits' end,” a Mississippi hospital executive said. “They are tired, overburdened, and they feel like forgotten soldiers.” Delta has pushed health systems and workers to the brink, intensifying deeply felt nursing shortages. nyti.ms/3sCpN4j
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Teva, Pfizer, Novartis, Mylan and other companies conspired to inflate generic drug prices by as much as 1,000 percent, according to a far-reaching lawsuit filed by 44 states nyti.ms/2HkqZlo
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An experimental Ebola vaccine has been shown to provide 100 percent protection against the lethal disease nyti.ms/2ilB2sA
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