Latest Health News

9Sep
2020

Did Columbus Really Introduce Syphilis to Europe?

Did Columbus Really Introduce Syphilis to Europe?WEDNESDAY, Sept. 9, 2020 (HealthDay News) -- Explorer Christopher Columbus, long blamed for bringing syphilis to Europe from the New World, may have gotten a bad rap, new research suggests. Researchers have uncovered traces of the bacteria that causes syphilis in archaeological human remains from Finland, Estonia and the Netherlands that predate Columbus' explorations. The findings were recently published in the journal Current Biology. "It seems that the first known syphilis breakout cannot be solely attributed to Columbus' voyages to America," study author Verena Schünemann, a professor of paleogenetics at the University of Zurich in Switzerland, said in a university news release. Syphilis, a sexually transmitted disease that is now easily curable if caught early, took hold in...

Dangerous Abuse of Anxiety Drug Phenibut Is on the Rise

9 September 2020
Dangerous Abuse of Anxiety Drug Phenibut Is on the RiseWEDNESDAY, Sept. 9, 2020 (HealthDay News) -- A growing number of Americans may be having serious reactions after taking phenibut -- an unapproved anxiety drug sold in some dietary supplements. That's the finding of a new study looking at calls to U.S. poison control centers. The numbers are not huge: Between 2009 and 2019, there were 1,320 calls related to phenibut. But there was a sharp rise beginning in 2015, researchers found -- going from a handful of calls each year to between 300 and 400 in 2018 and 2019. More worrisome, the effects were sometimes life-threatening or fatal, said researcher Janessa Graves, an associate professor at Washington State University. Overall, 80 people fell into comas and three died. Often, they had taken other substances as well. But even in cases...

Pandemic Unleashes 'Startling' Rise in Dog Bites

9 September 2020
Pandemic Unleashes `Startling` Rise in Dog BitesWEDNESDAY, Sept. 9, 2020 (HealthDay News) -- Lockdowns gave people lots to growl about. Their dogs may have felt a bit more aggressive, too. A pediatric emergency department in Colorado saw nearly three times as many children with injuries from dog bites this spring compared to last year at the same time, prompting concerns that stay-at-home orders and other COVID-19-related lifestyle changes may be to blame. In a commentary published recently in the Journal of Pediatrics, physicians from Children's Hospital Colorado reported the significant increase in dog bite injuries seen in their emergency department since March. They also provided some strategies to prevent these injuries. "It is well known that the number of dog bites tends to increase during the spring and summer months,"...

Isolation, Loneliness of Lockdowns Is Tough on America's...

9 September 2020
Isolation, Loneliness of Lockdowns Is Tough on America`s SeniorsWEDNESDAY, Sept. 9, 2020 (HealthDay News) -- Seniors are among those most at risk for dying from COVID-19, and so they've been urged to socially distance during the pandemic. But experts fear this isolation, while protecting them from a potentially fatal infection, might be wearing away at their health in other ways. "By older adults being less socially engaged and less active, they are absolutely seeing changes in physical function and in cognitive sharpness," Dr. Carla Perissinotto, associate chief of geriatrics clinical programs at the University of California, San Francisco, said during an HD Live interview. Social isolation has been associated with a 50% increased risk of developing dementia, according to a report released earlier this year from the National Academy of Sciences...

More Than 1 Drink a Day Ups Blood Pressure for Diabetics

9 September 2020
More Than 1 Drink a Day Ups Blood Pressure for DiabeticsWEDNESDAY, Sept. 9, 2020 (HealthDay News) -- It's probably a good idea to skip that second glass of wine if you have diabetes, because new research suggests that having more than one drink daily raises your risk of high blood pressure. People with type 2 diabetes who had eight or more drinks a week (moderate drinkers) had more than 60% higher odds of having high blood pressure, according to the study. They also tended to have more severe high blood pressure when they drank that amount. "While prior literature has demonstrated that heavy alcohol consumption is associated with [high blood pressure], even moderate alcohol consumption may be associated with increased odds of [high blood pressure] in patients with diabetes and heightened cardiovascular risk," said the study's senior...

Over Half a Million U.S. Kids Already Infected With COVID-19

9 September 2020
Over Half a Million U.S. Kids Already Infected With COVID-19WEDNESDAY, Sept. 9, 2020 (HealthDay News) -- More than 500,000 U.S. children had been diagnosed with COVID-19 as of early September, with a sizable uptick seen in recent weeks, a new report reveals. There were 70,630 new child cases reported between Aug. 20 and Sept. 3, 2020. That brings the total to 513,415 cases -- a 16% increase over two weeks, according to state-by-state data compiled by the American Academy of Pediatrics (AAP) and the Children's Hospital Association. "These numbers are a chilling reminder of why we need to take this virus seriously," said AAP president Dr. Sara Goza. As of Sept. 3, children accounted for nearly 10% of all reported COVID-19 cases in the United States since the start of the pandemic, according to the latest weekly report from the two...

AHA News: In These Tough Times, Focus on Resilience

9 September 2020
AHA News: In These Tough Times, Focus on ResilienceWEDNESDAY, Sept. 9, 2020 (American Heart Association News) -- There's no resilience gene to help us deal with adversity. Experts say it's a skill to foster, a muscle to pump up. Six months into the twin calamities of a pandemic and a tough economy, this may be a good time for a resilience workout. Resilience is the ability to withstand, bounce back and grow in the face of stressors and changing demands. "For a long time, people believed resilience was kind of a trait, something you have or you don't," said Vanessa Downing, a psychologist in Wilmington, Delaware. "Now we know it really is much more a set of skills that can be taught and learned." Downing, who worked for many years to help heart patients and caregivers become more resilient, now directs the ChristianaCare Center for...

Could Your Mask Be a Kind of Vaccine Against COVID-19?

9 September 2020
Could Your Mask Be a Kind of Vaccine Against COVID-19?WEDNESDAY, Sept. 9, 2020 (HealthDay News) -- The world is still waiting for a safe, effective coronavirus vaccine. But new research now suggests that billions of people may already be using a crude vaccine of sorts: face masks. The theory -- and it remains largely a theory -- is that by filtering out airborne coronavirus droplets and thereby lowering the dose of SARS-CoV-2 a person inhales, infections have much less chance of producing symptoms. Much in the way vaccination works, an immune response would be triggered in the mask-wearer upon contact with a small amount of virus, but at a level that's not likely to cause serious illness. "If this theory bears out, population-wide masking, with any type of mask that increases acceptability and adherence, might contribute to increasing...

Masks Make Talking Even Tougher for People Who Stutter

WEDNESDAY, Sept. 9, 2020 (HealthDay News) -- Face masks may be invaluable in the fight against COVID-19, but they can make it difficult for people who stutter to communicate with others. About 3...

Depression Can Deepen Over Time for Alzheimer's Caregivers

WEDNESDAY, Sept. 9, 2020 (HealthDay News) -- Add a heightened risk for depression to the list of challenges facing the caregivers of loved ones who have Alzheimer's disease. A new study found...
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