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Jacqueline Howard, CNN

Stories by Jacqueline

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Popular vitamin won’t prevent a fall or fracture in older adults, health panel says. Here’s what can help

Vitamin D and calcium are essential for overall health, but don’t reduce the risk of falls or fractures in generally healthy older adults, according to a new draft recommendation from the US Preventive Services Task Force.

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Morning-after pill sales surge online, telehealth companies say, as women prepare for second Trump term

Online sales of emergency contraceptives, like the morning-after pill Plan B, have skyrocketed in the United States in the past week – days after Donald Trump won the US presidential election, according to retailers.

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Certain arm positions commonly used for blood pressure checks may lead to inaccurate results. Here’s the right way to do it

A new study found that having your arm in the wrong position during blood pressure checks — either at home or the doctor’s office — can result in readings “markedly higher” than when your arm is in the recommended position: appropriately supported on a table with the middle of the cuff positioned at heart level.

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Certain arm positions commonly used for blood pressure checks may lead to inaccurate results. Here’s the right way to do it

A new study found that having your arm in the wrong position during blood pressure checks — either at home or the doctor’s office — can result in readings “markedly higher” than when your arm is in the recommended position: appropriately supported on a table with the middle of the cuff positioned at heart level.

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Nearly 1 in 3 US adults may have an iron deficiency, study suggests

You may have an iron deficiency and not even know it.

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CDC says mpox vaccine boosters aren’t needed in the US as questions emerge around waning immunity

As a deadly mpox outbreak continues to spread in Africa and other parts of the world, questions are emerging about whether some vulnerable people in the United States may need booster doses of the mpox vaccine.

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Kidney disease medication found to reduce risk of cardiovascular death in certain heart failure patients in new study

A medication that is currently used for chronic kidney disease in patients with type 2 diabetes has been found to reduce the risk of worsening heart failure and cardiovascular death in certain people with heart failure, according to a new study.

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Kidney disease medication found to reduce risk of cardiovascular death in certain heart failure patients in new study

A medication that is currently used for chronic kidney disease in patients with type 2 diabetes has been found to reduce the risk of worsening heart failure and cardiovascular death in certain people with heart failure, according to a new study.

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Kidney disease medication found to reduce risk of cardiovascular death in certain heart failure patients in new study

A medication that is currently used for chronic kidney disease in patients with type 2 diabetes has been found to reduce the risk of worsening heart failure and cardiovascular death in certain people with heart failure, according to a new study.

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5 strategies for families to ensure children are safe online, according to a new White House report

When it comes to the online safety of their children, parents could build a family media plan to set expectations, maintain open conversations with their kids about their social media use, choose content that’s developmentally appropriate for their child, set good examples and balance time with and without devices by creating “screen-free” times.

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Many older adults are still taking daily aspirin, even though some shouldn’t be, experts say

Some seniors across the United States continue to take a daily aspirin in the hopes of reducing their cardiovascular disease risk, even though the practice is only recommended for certain high-risk patients — and taking it without a doctor’s recommendation can come with significant risks.

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In effort to prevent rabies, CDC launches new rules for bringing dogs into the US

The United States has new rules for how dogs are brought into the country, and they go into effect in August.

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US maternal mortality rate declines, but disparities remain, new CDC data shows

After a sharp rise in women dying in pregnancy, childbirth or postpartum earlier in the Covid-19 pandemic, rates decreased significantly in 2022, according to a new report from the US Centers for Disease Control and Prevention. However, Black women still had higher rates of maternal deaths than other women.

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CDC issues health advisory about risks of counterfeit or mishandled Botox injections

The US Centers for Disease Control and Prevention issued an advisory Tuesday about the risks of counterfeit or mishandled Botox injections after dangerous fake versions of the product have been found in several states.

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First OTC birth control pill in the US now available in some stores

For the first time, women in the US can walk into a store and buy a supply of birth control pills right off the shelf, without the need for a prescription or health insurance.

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First on CNN: First over-the-counter birth control pill in US ships to retailers, costs about $20 for one-month pack

Opill, the first oral contraceptive approved for over-the-counter use in the United States, will be available in stores and online this month, with a manufacturer’s suggested retail price of $19.99 for a one-month supply and $49.99 for a three-month supply, according to Perrigo, the company behind the product.

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Amid measles outbreak, Florida ‘deferring to parents’ whether to send unvaccinated kids to school

Family physician and public health specialist Dr. George Rust has warned some of his colleagues about a potential measles outbreak in Florida “for at least the past year,” he said, because of the rise in vaccine hesitancy in pockets of the community.

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About 5,000 adverse events related to cosmetics reported to the FDA each year - agency updates its oversight

The US Food and Drug Administration receives about 5,000 reports each year about health problems related to the use of cosmetic products, and under a new law, the agency has issued updated instructions for reporting these types of serious adverse events.