Latest Health News

20Jul
2021

Double Trouble: Wildfire Smoke Could Boost Odds for COVID's Spread

Double Trouble: Wildfire Smoke Could Boost Odds for COVID`s SpreadTUESDAY, July 20, 2021 (HealthDay News) -- Breathing in smoke from wildfires may significantly increase the spread of COVID-19, researchers say.The warning, from a new study of links between smoke-caused air pollution and SARS-CoV-2 infections, comes as firefighters battle 80 large wildfires in the western United States. The largest — 300 miles south of Portland, Ore. — covers over 500 square miles.For this study, researchers compared levels of fine particulate matter (PM 2.5) from wildfire smoke with rates of positive SARS-CoV-2 tests in a large health care network serving Nevada and northeast California.The takeaway: PM 2.5 from prolonged wildfire smoke was tied to a nearly 18% increase in COVID-19 cases between Aug. 16 and Oct. 10, 2020."Our results showed a substantial increase...

Could Menopausal Hormone Therapy Reduce Women's Odds for...

20 July 2021
Could Menopausal Hormone Therapy Reduce Women`s Odds for Dementia?TUESDAY, July 20, 2021 (HealthDay News) -- Women on hormone replacement therapy (HRT) for menopause go on to have a 58% lower risk of Alzheimer's disease and other neurodegenerative conditions, a new study finds.Although the study wasn't designed to prove cause and effect, the findings could point the way to new treatments for such diseases, according to the researchers."This is not the first study on the impact of hormone therapies on neurodegenerative disease reduction," study senior author Roberta Diaz Brinton, director of the University of Arizona Center for Innovation in Brain Science, said in a university news release. "But what is important about this study is that it advances the use of precision hormone therapies in the prevention of neurodegenerative disease, including...

AHA News: Retired Entertainer Thought She Slept...

20 July 2021
AHA News: Retired Entertainer Thought She Slept Awkwardly. It Was a Stroke.TUESDAY, July 20, 2021 (American Heart Association News) -- Sharon Murff began her 58th birthday before dawn with a clicking sound in her head.She didn't feel any pain. Yet when she looked in the mirror, the left side of her face seemed distorted."I didn't recognize myself," she said. "I thought maybe I just slept funny and could shower it off."When the shower didn't help, Murff – a retired entertainer from Chicago – put on a wig and hat to cover her face. She could do nothing, however, to mask the problems she felt with her voice, a sensation she described as "like I had marbles in my mouth." She also was unusually clumsy, dropping things.Her daughter, Aisha, spent the day with her. While Aisha noted some oddities, she chalked it up to her mom being tired."She was outside taking...

U.S. Issues Toughest Travel Alert for Britain As COVID...

20 July 2021
U.S. Issues Toughest Travel Alert for Britain As COVID Cases There ClimbTUESDAY, July 20, 2021 (HealthDay News) -- The U.S. government issued its most dire warnings against travel to Britain on Monday as coronavirus cases surged in that country while nearly all COVID-19 restrictions were lifted in an effort to restart the economy.Both the U.S. State Department and the U.S. Centers for Disease Control and Prevention announced Level 4 travel alerts and urged all Americans to avoid visiting the U.K."Even fully vaccinated travelers may be at risk for getting and spreading COVID-19 variants," the CDC said in its updated notice.In its advisory, the State Department delivered an even stronger warning: "Do not travel to the United Kingdom due to COVID-19," the advisory said.The new warnings are not binding, but they were issued as Britain struggles with a surge in...

White Men's Grip on U.S. Health Care May Be Slipping

20 July 2021
White Men`s Grip on U.S. Health Care May Be SlippingTUESDAY, July 20, 2021 (HealthDay News) -- The U.S. medical field is less dominated by white men than it used to be, but there are still few Black and Hispanic doctors, dentists and pharmacists, a new study finds.The study, which looked at trends over the past 20 years, found that white men no longer make up the majority of physicians and surgeons in the United States.By 2019, they accounted for about 44% of those positions nationally — down from 54% in 2000. That was due to an increase in women entering those fields, particularly white and Asian women.In contrast, there were only small increases in the percentages of Black and Hispanic female doctors, and almost no change for Black and Hispanic men.Meanwhile, similar patterns were found in dentistry and pharmacy — two other...

Plasma Injection Therapy May Be Useless Against Achilles Tendon Pain

20 July 2021
Plasma Injection Therapy May Be Useless Against Achilles Tendon PainTUESDAY, July 20, 2021 (HealthDay News) -- A treatment commonly used to tackle an often painful Achilles tendon condition doesn't actually work, British researchers warn.At issue is "Achilles tendinopathy," a degenerative wear-and-tear disease that affects the critical tissue linking calf muscles to the heel.Patients have sought pain relief with a treatment -- embraced by a number of famous athletes -- that involves injecting platelet-rich plasma (PRP) directly into the tendon. Study author Rebecca Kearney explained that this involves taking a patient's own blood and "spinning it in a centrifuge to separate out the blood components, and then injecting one of the blood components -- which contains a high number of platelets that play an important role in the repair processes -- into the...

One-Dose Blood Thinner Could Slash Blood Clot Risk After Knee Replacement

20 July 2021
One-Dose Blood Thinner Could Slash Blood Clot Risk After Knee Replacement TUESDAY, July 20, 2021 (HealthDay News) -- Anyone who's ever undergone knee replacement understands the real and troubling risk of post-op blood clots. Many patients are told take a daily blood thinner pill long after their procedure.But a new study finds that a one-time injection of an experimental blood thinner called abelacimab may greatly reduce the odds for these clots in recovering knee replacement patients.The researchers compared abelacimab with another prescription blood thinner called enoxaparin (brand name Lovenox) in 412 patients undergoing knee replacement.Compared to enoxaparin, a single injection of abelacimab reduced the risk of blood clots by 80% for up to a month after surgery, and didn't increase the risk of bleeding — a common side effect with blood...

How Your Kid's Education Could Make You Healthier

20 July 2021
How Your Kid`s Education Could Make You HealthierTUESDAY, July 20, 2021 (HealthDay News) -- If you're a parent, here's another reason to encourage your kids to get a good education: Children's educational successes or failures can impact their parent's physical and mental health, new research suggests.For the study, researchers at the University at Buffalo in New York analyzed data from the ongoing U.S. National Longitudinal Study of Adolescent to Adult Health that began in 1994, and concluded that "it was detrimental to parents' self-reported health and depressive symptoms if none of their children completed college," said study co-author Christopher Dennison, an assistant professor of sociology."The negative mental health outcome of the parents was in fact our strongest finding," Dennison said in a university news release.The study...

Screening Often Misses Endometrial Cancer in Black Women

TUESDAY, July 20, 2021 (HealthDay News) -- A noninvasive method of screening for endometrial cancer often fails to detect signs of it in Black women, a new study says.The findings raise questions...

Prescriptions for U.S. Kids Declined During Pandemic

TUESDAY, July 20, 2021 (HealthDay News) -- Prescriptions for U.S. children fell by about one-quarter during the COVID-19 pandemic, with prescriptions for antibiotics alone plunging by more than...
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