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CNN – Health

Opinion: Ongoing cholera pandemic shows need to go back to basics for healthier today and safer tomorrow

By Amanda McClelland and Dr. Tom Frieden (CNN) — A pandemic emerges. It spreads around the world, claims lives and devastates economies for decades. Climate change makes it even deadlier. It infects hundreds of millions of people and kills millions, especially in areas with limited resources. Is this a future scenario? A tabletop exercise? No.

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UnitedHealthcare shifts colonoscopy requirements from controversial ‘prior authorization’ to ‘advance notification’

By Jacqueline Howard, CNN (CNN) — On the day when UnitedHealthcare requirement was set to start a new requirement for endoscopy services, including colonoscopies, the insurance company shifted to a different approach. UnitedHealthcare confirmed Thursday that starting this month, it will no longer require “prior authorizations” for commercial beneficiaries seeking non-screening colonoscopies and other gastroenterology endoscopy services.

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Brain abscesses increased nationally in children last winter, but remain rare, new CDC investigation finds

By Brenda Goodman, CNN (CNN) — The United States saw a 200% increase in brain abscesses in children in December 2022 following a surge in respiratory infections over the winter. Even with the increase, abscesses continue to be extremely rare, according to the US Centers for Disease Control and Prevention. Brain abscesses are pockets of

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How red light can affect your sleep

By Kristen Rogers, CNN (CNN) — Red light therapy has been found to be helpful for skin health, wound healing, hair growth among people with alopecia and pain management. Some have claimed it’s also useful for sleep, but research and experts tell a different story. Circadian rhythms — the body’s internal clock controlling our sleep

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Canada will start putting health warnings on individual cigarettes. It will be the first country to do so

CNN By Carma Hassan, Paula Newton and Christina Maxouris, CNN (CNN) — “Tobacco smoke harms children.” “Cigarettes cause leukemia.” “Poison in every puff.” Those are among the messages that will soon appear – in English and French – on cigarettes in Canada. The country announced Wednesday it will require health warnings to be printed directly

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Canada will start putting health warnings on individual cigarettes. It will be the first country to do so

By Carma Hassan, Paula Newton and Christina Maxouris, CNN (CNN) — “Tobacco smoke harms children.” “Cigarettes cause leukemia.” “Poison in every puff.” Those are among the messages that will soon appear – in English and French – on cigarettes in Canada. The country announced Wednesday it will require health warnings to be printed directly on

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FDA issues warning about some compounded versions of semaglutide for diabetes, weight loss

By Katherine Dillinger, CNN (CNN) — The US Food and Drug Administration issued a warning Tuesday about compounded versions of the drug semaglutide, which is approved for treatment of diabetes and excess weight. Compounding “is the process of combining, mixing, or altering ingredients to create a medication tailored to the needs of an individual patient,”

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Ill workers are key contributors to foodborne illness outbreaks in restaurants, highlighting the need for paid sick leave

By Brenda Goodman, CNN (CNN) — Restaurant workers who handle food while they are ill are among the leading drivers of foodborne illness outbreaks at restaurants, according to a new study from the US Centers for Disease Control and Prevention. The study, which was published Tuesday in the CDC’s Morbidity and Mortality Weekly Report, covers

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