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A new procedure offers hope to ‘no option’ patients facing amputation because of severe circulation problems

By Jen Christensen and Janelle Chavez, CNN Cynthia Elford loves to travel and hike, but a few years ago, her Type 1 diabetes made getting around nearly impossible. By 2018, the Pennsylvania grandmother faced the possibility of losing her right leg because of a diabetes-related circulation problem, and she developed sores on her toes that

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Congress moves to make xylazine a controlled substance

By Janelle Chavez, CNN US lawmakers are moving to classify xylazine, the animal tranquilizer that’s increasingly infiltrating illicit drugs, as a controlled substance. Bipartisan legislation introduced Tuesday in the House and Senate reflects growing concern over the highly dangerous sedative, commonly known as “tranq” or “tranq dope.” “Drug traffickers are going to great lengths to

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FDA approves first over-the-counter version of opioid overdose antidote Narcan

By Nadia Kounang, Jen Christensen and Deidre McPhillips, CNN With drug overdose deaths continuing to hover near record levels, the US Food and Drug Administration on Wednesday approved for the first time an over-the-counter version of the opioid overdose antidote Narcan. “The FDA remains committed to addressing the evolving complexities of the overdose crisis. As

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‘Equal opportunity to be healthy’: Stricter air pollution standards would benefit some populations more than others, study says

By Jen Christensen, CNN Everyone benefits when there is less air pollution, but it pays off more for older communities with high poverty rates and those where larger populations of Black people live, regardless of income, a new study finds. The study, published Friday in the New England Journal of Medicine, looked at the connection

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‘Equal opportunity to be healthy’: Stricter air pollution standards would benefit some populations more than others, study says

By Jen Christensen, CNN Everyone benefits when there is less air pollution, but it pays off more for older communities with high poverty rates and those where larger populations of Black people live, regardless of income, a new study finds. The study, published Friday in the New England Journal of Medicine, looked at the connection

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Many firefighters who responded to Ohio train derailment didn’t have the needed training, equipment

By Brenda Goodman, CNN Many of the first responders who helped fight the fire that erupted after the train derailment in East Palestine, Ohio, last month were ill-equipped and untrained to fight the massive chemical blaze that some now call “the hell fire.” In testimony Wednesday before the US Senate’s Commerce, Science and Transportation Committee,

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Many firefighters who responded to Ohio train derailment didn’t have the needed training, equipment

By Brenda Goodman, CNN Many of the first responders who helped fight the fire that erupted after the train derailment in East Palestine, Ohio, last month were ill-equipped and untrained to fight the massive chemical blaze that some now call “the hell fire.” In testimony Wednesday before the US Senate’s Commerce, Science and Transportation Committee,

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China approves its first mRNA Covid-19 vaccine

By Juliana Liu China has approved its first Covid-19 vaccine based on mRNA technology, months after the country lifted strict pandemic measures. The vaccine was developed by CSPC Pharmaceutical Group, a homegrown firm based in the northern Chinese city of Shijiazhuang, it said in a Wednesday statement to the Hong Kong stock exchange. The vaccine

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New drug shortages in the US increased nearly 30% in 2022, Senate report finds

By Jen Christensen, CNN When a pharmaceutical plant in Shanghai that made contrast material for radiological scans shut down last year, half the United States’ supply of the radioactive substance immediately became unavailable. Health care providers had to make difficult choices about who got potentially lifesaving tests. “I work in the VA system. This impacted

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Sanders slams ‘corporate greed’ as Moderna CEO won’t commit to lower Covid-19 vaccine cost

By Kyla Russell, CNN In the face of senators’ criticism, Moderna CEO Stéphane Bancel did not agree to lower the commercial cost of the company’s Covid-19 vaccine in a hearing Wednesday on the vaccine’s price. Sen. Bernie Sanders, I-Vermont, opened the hearing of the Senate Health, Education, Labor and Pensions Committee by slamming “an unprecedented

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Progestagen-only contraceptives carry similar, small breast cancer risk as other hormone contraceptives, study finds

By Jessie Gretener, CNN All hormone contraceptives, including progestagen-only “minipills,” carry a small “excess risk” of breast cancer, according to a new study by researchers at the University of Oxford, but the overall risk remains low. The study, published Tuesday in the journal PLOS Medicine, bridges a research gap by investigating the link between breast

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An emerging fungal threat spread at an alarming rate in US health care facilities, study says

By Janelle Chavez, CNN Clinical cases of Candida auris, an emerging fungus considered an urgent threat, nearly doubled in 2021, according to new data from the US Centers for Disease Control and Prevention. There was also a tripling of the number of cases resistant to echinocandins, the first-line treatment for Candida auris infections. The research,

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A family is racing to raise $2.5 million to save their toddler, who suffers from an ultrarare neurological disorder that turns babies into ‘human time bombs’

By Alaa Elassar, CNN Mary Saladino spends most of her days holding her son in her arms while he violently seizes, whispering to him as she frantically tries to save his life. Nearly every day she witnesses her baby waver on the brink of death, not breathing and often paralyzed. Her 3-year-old son, Henry, suffers

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Child growth and development hampered by PFAS in blood, study says

By Sandee LaMotte, CNN Potentially toxic chemicals found in everyday products, including fast-food wrappers, makeup and carpeting, are altering hormonal and metabolic pathways needed for human growth and development, according to a new study. Researchers analyzed study samples from young children, teens and young adults, all of whom had a mixture of different synthetic compounds

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Scientists parse another clue to possible origins of Covid-19 as WHO says all possibilities ‘remain on the table’

By Brenda Goodman, CNN There’s a tantalizing new clue in the hunt for the origins of the Covid-19 pandemic. A new analysis of genetic material collected from January to March 2020 at the Huanan Seafood Market in Wuhan, China, has uncovered animal DNA in samples already known to be positive for SARS-CoV-2, the coronavirus that

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Senator John Fetterman’s hospitalization for depression has raised awareness of the condition. Our medical analyst explains what it is and how it’s treated

By Katia Hetter, CNN Sen. John Fetterman of Pennsylvania is continuing to receive treatment for depression at Walter Reed Medical Center in Bethesda, Maryland, after checking himself into the hospital on February 15. His office has said he has experienced depression “off and on” during his life, but that his condition “only became severe in

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This is your brain on social media

By Andrea Kane, CNN What effect does voracious use of social media — constantly consuming images of picture-perfect people posing in artfully arranged tableaux — have on the mental health of users, especially young female users? That question is on many people’s minds, and it’s at the heart of this week’s episode of the “Chasing

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Life-threatening pregnancy and childbirth risks can vary depending on where you live, study finds

By Jacqueline Howard, CNN The risks of severe complications during pregnancy, childbirth or postpartum can vary drastically depending on where the person lives, a new study suggests. Among people with Medicaid insurance in the United States, rates of severe maternal morbidity — life-threatening complications during pregnancy, delivery or after childbirth — range dramatically from about

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Blueberries have joined green beans in this year’s Dirty Dozen list

By Sandee LaMotte, CNN Blueberries, beloved by nutritionists for their anti-inflammatory properties, have joined fiber-rich green beans in this year’s Dirty Dozen of nonorganic produce with the most pesticides, according to the Environmental Working Group, a nonprofit environmental health organization. In the 2023 Shopper’s Guide to Pesticides in Produce, researchers analyzed testing data on 46,569

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