Latest Health News

5May
2020

Fewer Kids in Cancer Trials, Which Might Not Be a Bad Thing

Fewer Kids in Cancer Trials, Which Might Not Be a Bad ThingTUESDAY, May 5, 2020 (HealthDay News) -- There's been a sharp decline in the number of U.S. children taking part in cancer clinical trials over the past few decades, but researchers say that might be good news. Why? Having more effective treatments available now may be one reason for that decrease, they explained. The researchers, from the University of Colorado Cancer Center, analyzed national data and found that pediatric oncology clinical trial enrollment fell from 40-70% in the 1990s, to 20-25% in the early 2000s, and to 19.9% currently. Historically, pediatric cancer patients have been much more likely than adult cancer patients to enroll in clinical trials as part of their treatment, according to the authors. "Childhood cancer is rare overall, so historically high enrollment...

Key Areas of the Brain Triggered in Recent Heart Attack...

5 May 2020
Key Areas of the Brain Triggered in Recent Heart Attack SurvivorsTUESDAY, May 5, 2020 (HealthDay News) -- People who've recently had a heart attack show increased activity in the area of the brain involved in stress and emotions. And this is associated with elevated inflammation in arteries, a small, preliminary study finds. "The results of this study advance our understanding of the interconnections among the brain, bone marrow and blood vessels," said study lead author Dr. Dong Oh Kang, clinical instructor in the cardiovascular center of Korea University Guro Hospital in Seoul. The study included 45 people, average age 60, who had a heart attack within the previous 45 days. They were compared with a "control" group of 17 people of similar age with no history of heart attack. Both groups completed questionnaires about depression and stress. They...

Cellphones Are 'Trojan Horses' for Viruses, Study Finds

5 May 2020
Cellphones Are `Trojan Horses` for Viruses, Study FindsTUESDAY, May 5, 2020 (HealthDay News) -- Cellphones carry all kinds of germs, a new study finds, and researchers say phones should be cleaned regularly to cut the risk for coronavirus transmission. The advice follows a review of 56 studies that looked at the risk of cellphones being contaminated with bacteria, fungi or viruses. The investigations were conducted across 24 countries between 2006 and 2019, prior to the advent of COVID-19. The review shows "that mobile phones not only carry bacteria but also viruses, fungi, and protozoa in the thousands," said study author Lotti Tajouri, an associate professor of genomics and molecular biology at Bond University in Queensland, Australia. On average, the review found that 68% of the mobile phones had been contaminated with a wide range...

First Good Evidence That Brain Hits 'Replay' While You Sleep

5 May 2020
First Good Evidence That Brain Hits `Replay` While You SleepTUESDAY, May 5, 2020 (HealthDay News) -- If you've ever wondered what your brain is doing while you sleep, a new study gives the first direct evidence that it's busy "replaying" our waking experiences. The finding comes from a research project called BrainGate, which is testing new technology for people who are paralyzed or have lost a limb. Participants have "micro-electrodes" implanted in their brains, to allow them to exert mind control over assistive devices or prosthetic limbs. The work also let researchers catch a glimpse of what happens in the brain during rest -- specifically after participants had played a new game. It turned out that the same brain cells that were firing during the game kept firing as people drifted into light sleep. In a nutshell, the brain seemed to be...

AHA News: Why Lighting Up and COVID-19 Don't Mix

5 May 2020
AHA News: Why Lighting Up and COVID-19 Don`t MixTUESDAY, May 5, 2020 (American Heart Association News) -- As evidence continues to grow that people who smoke are at greater risk of dying from COVID-19, health professionals are turning to a familiar message with new urgency: There may be no better time to quit than today. While researchers gather more data as the virus spreads, both the World Health Organization and the Centers for Disease Control and Prevention have identified smoking as a risk factor for severe coronavirus-related disease and death. Studies from Wuhan, China, where the coronavirus emerged in December, showed smokers were 1.4 times more likely to display severe COVID-19 symptoms and 2.4 times more likely to be sent to an intensive care unit, require mechanical ventilation or die, compared to non-smokers. "This is...

Injuries a Drain on Employee Productivity

5 May 2020
Injuries a Drain on Employee ProductivityTUESDAY, May 5, 2020 (HealthDay News) -- Injuries in the United States take a huge toll on the workplace, new research shows. For the study, researchers analyzed millions of workplace health insurance claims among adults aged 18 to 64 between 2014 and 2015, with a specific focus on non-fatal injuries treated in emergency departments. The injuries examined in the study included burns, poisonings, gunshot wounds, falls, bites and stings, traffic crashes, and those caused by machinery and overexertion. The researchers found that such injuries result in an estimated loss of $1,590 and an average of 11 days off work per injured employee every year. There was a range from 1.5 days and $210 for bites and stings to 44 days and $6,196 for motorcycle injuries. Days taken off work ranged from...

Don't Wait on Stroke Symptoms During Coronavirus Pandemic

5 May 2020
Don`t Wait on Stroke Symptoms During Coronavirus PandemicTUESDAY, May 5, 2020 (HealthDay News) -- With increasing evidence showing a link between COVID-19 and stroke, it's more important than ever to call 911 if someone shows signs they are having one, experts say. "Despite a growing connection between COVID-19 and an increased risk of stroke, hospitals across the country continue to experience a decrease in stroke cases," said Dr. Richard Klucznik, a stroke surgeon and president of the Society of NeuroInterventional Surgery. "It's safe to assume the incidence of stroke isn't lessening -- likely just the opposite -- which suggests that patients are ignoring symptoms and delaying treatment for fear of exposure to the virus," Klucznik said in a society news release. Stroke is a leading cause of death and long-term disability in the United...

Cats, Dogs and Coronavirus: How Safe Are Your Pets?

5 May 2020
Cats, Dogs and Coronavirus: How Safe Are Your Pets?TUESDAY, May 5, 2020 (HealthDay News) -- Nadia, a tiger at New York City's Bronx Zoo, tested positive for the coronavirus. A few pet cats in the United States (and maybe one dog) have, too. And since the novel coronavirus causing the current pandemic is thought to have originated at a live animal market in China, some people have wondered if they need to worry about their own pets. The good news is that any risk to humans from Fluffy or Fido is very low, according to the U.S. Centers for Disease Control and Prevention. The bad news? Humans with COVID-19 infections could pose a slight risk to certain animals, such as cats or ferrets., but not dogs "There have really only been a handful of known domestic animal infections in the entire world," said Dr. John Howe, president of the...

Kidney Transplant Patients at High Risk of Fatal...

TUESDAY, May 5, 2020 (HealthDay News) -- Because people who receive a donor kidney are often on immune-suppressing medications, they're at extremely high risk of dying if COVID-19 strikes, a new...

New Predictions Show Daily Coronavirus Death Toll Nearly...

TUESDAY, May 5, 2020 (HealthDay News) -- As many states began to reopen their economies on Monday, a new internal report from the Trump administration predicts that will come at a cost: There will...
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