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Results for search "Computers / Internet".

Health News Results - 49

TUESDAY, Nov. 5, 2019 (HealthDay News) -- The HIV test came back positive and the patient, full of fear and denial, took to the STD forum on the popular social media site Reddit.

"I'm really scared because they said my results showed 'HIV-1 Confirmation.' I have to go back and get another test but I'm wondering is the doc wrong, do you think I have HIV?" the person wrote.

Peopl...

MONDAY, Nov. 4, 2019 (HealthDay News) -- Analyzing people's tweets could reveal if they're lonely, researchers say.

Loneliness -- which has been linked with depression, heart disease, dementia and other health problems -- affects about 1 in 5 adults in the United States.

Researchers analyzed public accounts of Twitter users in Pennsylvania and identified more than 6,200 who ...

TUESDAY, Oct. 1, 2019 (HealthDay News) -- Medical devices that can connect to the internet might be at risk for hacking, the U.S. Food and Drug Administration warned Tuesday.

"While advanced devices can offer safer, more convenient and timely health care delivery, a medical device connected to a communications network could have cybersecurity vulnerabilities that could be exploited re...

MONDAY, Sept. 23, 2019 (HealthDay News) -- Parents can relax a little about how much time their kids spend in front of screens, new research suggests.

A large review of the scientific evidence on the topic concluded that media time overall is not associated with the academic performance of children or teens.

But the more time kids spend watching TV or playing video games, th...

MONDAY, Sept. 16, 2019 (HealthDay News) -- Taking courses online has made it easier for thousands of college students to meet their degree requirements, but this type of learning may hold the most benefit for people who are interested in continuing education throughout their lives.

Courses that let you explore a topic of interest or gain a new skill for work keep your mind sharp and c...

WEDNESDAY, Sept. 11, 2019 (HealthDay News) -- Teens who spend more time with social media are more likely to suffer from social withdrawal, anxiety or depression, a new study says.

Twelve- to 15-year-olds who spent more than six hours a day on Facebook, Instagram, Twitter and other social media were nearly three times more likely to have these types of "internalizing" mental health issu...

TUESDAY, Sept. 10, 2019 (HealthDay News) -- Spending time on their phones or online doesn't harm teens' mental health, according to a new study that challenges a widely held belief.

"It may be time for adults to stop arguing over whether smartphones and social media are good or bad for teens' mental health and start figuring out ways to best support them in both their offline and onl...

THURSDAY, Aug. 29, 2019 (HealthDay News) -- Posting selfies on social media won't do you any favors in terms of likability.

A small new study finds that many people take a dim view of others who post a lot of selfies on Instagram.

Researchers at Washington State University conducted an experiment to determine which posts lead to snap judgments about the user's personality. ...

MONDAY, Aug. 19, 2019 (HealthDay News) -- A middle-aged woman had persistent symptoms that doctors couldn't explain. Frustrated, she took an increasingly common route: a search through the internet.

"Dr. Google" led the woman to specialists at Wake Forest University Medical Center in Winston-Salem, N.C. There, she was diagnosed with a rare genetic condition...

WEDNESDAY, Aug 14, 2019 (HealthDay News) -- Bingeing on social media isn't good for any teen, but new research has pinpointed three ways in which hours spent on Instagram, Twitter, Snapchat and Facebook may harm the mental health of young girls in particular.

"Almost all of the influence of social media on mental health could be explained by the three mechanisms examined -- namely exp...

WEDNESDAY, Aug. 14, 2019 (HealthDay News) -- School kids who get to bed early rather than staring at their devices at night may be better equipped to control their behavior, a new study suggests.

Researchers found that 8- to 11-year-olds who got adequate sleep and had limits on "screen time" were less likely than their peers to report problems with impulsive behavior.

Impuls...

FRIDAY, July 26, 2019 (HealthDay News) -- Parents of budding teens can breathe a little easier: A new study says adolescent "sexting" is not an epidemic.

On the other hand, it's not disappearing, either, despite campaigns to curb it.

"Sexting is perceived as an epidemic because the news highlights extreme cases that involve tragic outcomes, and because it goes against stand...

TUESDAY, June 18, 2019 (HealthDay News) -- Suicide rates among teens and young adults have reached their highest point in nearly two decades, a new study reports.

Suicides among teens have especially spiked, with an annual percentage change of 10% between 2014 and 2017 for 15- to 19-year-olds, researchers said.

"It really is an unprecedented surge," said lead author Oren Mir...

MONDAY, June 17, 2019 (HealthDay News) -- Parents who find a sex-based text on their teenager's phone should be on the lookout for other problems in their child's life, a new evidence review suggests.

Teens who share sexually explicit images are much more likely to be involved in other troubling activities, including unsafe sex, alcohol and drugs.

"The kids who are sexting are e...

MONDAY, May 20, 2019 (HealthDay News) -- Juul became the dominant brand of e-cigarettes in the United States by targeting teens with its clever use of social media, a new study suggests.

Nearly 70% of U.S. e-cigarette sales are Juul products, and most vapers are teens and young adults. The study determined that nearly half of Juul's Twitter followers are under age 18, with the maj...

TUESDAY, May 7, 2019 (HealthDay News) -- Teens spend countless hours glued to their phones and tablets, continually posting to social media, but British researchers report that might not be as terrible as many parents may think.

It appears that teens who are less satisfied with their lives do tend to spend more time on Snapchat, Instagram and the like, but the link between life satisf...

TUESDAY, April 30, 2019 (HealthDay News) -- Need to see your doctor, but can't take time off from work? There's an app for that. And new research shows patients find the ability to see a doctor "virtually" convenient and satisfying.

Nine out of 10 people who had a virtual visit with a doctor said it was more convenient than other ways of getting care, and it addressed their medical n...

WEDNESDAY, April 3, 2019 (HealthDay News) -- When it comes to online love, it may really be about location, location, location.

In a new study, researchers used a state-of-the-art algorithm to analyze 15 million two-way interactions on a major online dating site. They discovered that geography was the key factor when two users exchange messages.

"We were looking not just at ...

MONDAY, March 4, 2019 (HealthDay News) -- When a social media "influencer" hawks junk food, young kids may be easily won over, a new study suggests.

British researchers found that when children saw images of two famous YouTube "vloggers" simply holding junk food, they immediately showed a craving for cookies and candy.

Unfortunately, they were not similarly swayed by images ...

TUESDAY, Feb. 19, 2019 (HealthDay News) -- The electronic babysitter is alive and thriving in the new digital age.

A new study says it all: Children under the age of 2 spend twice the amount of time in front of a screen each day -- almost three hours, to be exact -- as they did 20 years ago.

Kids are being exposed to far more screen time than recommended by pediatric experts...

WEDNESDAY, Feb. 13, 2019 (HealthDay News) -- Social media is now a key part of American youngsters' lives, so parents need to provide guidance and rules to help them enjoy its benefits and protect them from potential dangers, experts say.

Social media can help kids connect and find others who share their interests and concerns, SAY specialists at the Children's Hospital Los Angeles H...

FRIDAY, Feb. 8, 2019 (HealthDay News) -- Time spent on Instagram, Snapchat or Facebook probably isn't driving teenagers to depression, a new study contends.

In fact, Canadian researchers found the relationship worked in the opposite direction -- teenage girls who were already depressed tended to spend more time on social media, to try to feel better.

These findings run count...

MONDAY, Jan. 28, 2019 (HealthDay News) -- The "choking game" -- and other clearly ill-advised and dangerous internet challenges -- leave many parents wondering what drives teens to take the bait and participate.

Now, a new study suggests that an underlying psychological disorder may be one reason why some kids jump at online dares such as the "Bird Box" challenge, where people walk ar...

FRIDAY, Jan. 18, 2019 (HealthDay News) -- The quality of your care won't suffer if you choose video visits with your doctor, a new study suggests.

It included 254 patients and 61 health care providers who participated in virtual video visits offered by Massachusetts General Hospital in Boston. The appointments are conducted online, using a computer or tablet and a secure application.<...

MONDAY, Dec. 10, 2018 (HealthDay News) -- Electronic health records are supposed to help doctors, but stress from using them may lead to burnout -- and primary care doctors are at greatest risk, new research suggests.

"You don't want your doctor to be burned out or frustrated by the technology that stands between you and them," said study author Dr. Rebekah Gardner. She's an associate...

WEDNESDAY, Nov. 21, 2018 (HealthDay News) -- Writing an e-mail. Sending a text message. Surfing the internet.

These are activities taken for granted by most, but denied to paralyzed people who've lost the use of their arms and hands.

Now, thanks to a brain implant, a small group of paralyzed patients can directly operate an off-the-shelf tablet device just by thinking about ...

MONDAY, Oct. 29, 2018 (HealthDay News) -- Parents of teens can add "sextortion" to the list of things to worry about, because a new study shows that 5 percent of teenagers are targets of this cybercrime.

Another 3 percent of teens have likely done it to others, the study authors added.

Sextortion is threatening to share sexually explicit photos without consent if a person do...

WEDNESDAY, Sept. 26, 2018 (HealthDay News) -- If you're worried that too much "screen time" could be sapping your child's intelligence, new research suggests you might be right.

Kids with the sharpest intellects spent less than two hours a day on their cellphones, tablets and computers, coupled with 9 to 11 hours of sleep and at least an hour of physical activity, the study found.

...

TUESDAY, Sept. 25, 2018 (HealthDay News) -- Hackers are targeting medical record data more than ever, and their most rewarding prey appears to be health insurance companies, a new study suggests.

Data breaches involving health plans accounted for 63 percent of all breached records that occurred between 2010 and 2017, said lead researcher Dr. Thomas McCoy Jr. He is director of research...

THURSDAY, Sept. 6, 2018 (HealthDay News) -- Online searches about heart disease peak in the winter, a new study says. That's when deaths from heart disease top out, too.

Heart disease is the leading cause of death worldwide, and more than 600,000 people die from heart disease in the United States every year.

Researchers wondered if online searches for heart information vari...

THURSDAY, Aug. 23, 2018 (HealthDay News) -- Politics weren't their only target.

New research suggests that Russian trolls and social media bots also tried to sow false information on Twitter about the supposed "dangers" of vaccines.

Researchers analyzed thousands of tweets sent between July 2014 and September 2017. They identified misleading tweets about vaccines from severa...

TUESDAY, Aug. 21, 2018 (HealthDay News) -- One of every three American teens has not read a book just for the fun of it in a year, a new study finds.

That's because they're busy texting, checking social media and playing video games four to six hours a day.

The insight into their media habits comes from an analysis of data from more than 1 million teens who were surveyed bet...

THURSDAY, July 12, 2018 (HealthDay News) -- Restrictive abortion laws may drive some Americans to look for abortion medications online, a new study reports.

"Though it may be surprising to consider, people in the United States are looking for ways to end their pregnancies at home using abortion pills they can get online," said study author Abigail Aiken. She's an assistant professor o...

TUESDAY, July 10, 2018 (HealthDay News) -- If your teen spends a lot of time on social media, you might want to get them to cut back due to the risk of cyberbullying, new research suggests.

Researchers surveyed more than 12,000 teens in Germany, Poland and Romania and found those who used social network sites for more than two hours a day were at increased risk for cyberbullying.

...

FRIDAY, June 15, 2018 (HealthDay News) -- Illegal opioid sales on the internet have surged in the wake of U.S. government crackdowns on prescriptions for the highly addictive painkillers, a new study shows.

In 2014, the U.S. Drug Enforcement Administration reclassified the opioid hydrocodone (Vicodin). The change made the drug harder to prescribe and banned automatic refills.

<...

THURSDAY, May 31, 2018 (HealthDay News) -- A computer can beat even highly experienced dermatologists in spotting deadly melanomas, researchers report.

The study is the latest to test the idea that "artificial intelligence" can improve medical diagnoses.

Typically, it works like this: Researchers develop an algorithm using "deep learning" -- where the computer system essenti...

WEDNESDAY, May 30, 2018 (HealthDay News) -- Many doctors have internet portals to help patients manage their care. But that doesn't mean older folks will use them.

A University of Michigan poll found only about half of patients 50 to 80 years old have set up an online account with their health care provider.

"The health care system has provided patient portals as an efficien...

FRIDAY, May 25, 2018 (HealthDay News) -- Are tablets, smartphones and laptops robbing Americans of shut-eye? Absolutely, said researchers who found that the unending entertainments and the light the devices emit are a powerful, slumber-killing combo.

The finding comes from a small analysis of nine otherwise healthy adults in their 20s. Their sleep was tracked after five straight nigh...

WEDNESDAY, April 25, 2018 (HealthDay News) -- Too hot, too cold, too humid: Weather may influence whether or not people post negative comments on social media, researchers report.

They compared weather conditions in relation to 2.4 billion Facebook posts and 1.1 billion Twitter posts between 2009 and 2016.

And they found a strong association between specific weather factors...

THURSDAY, April 12, 2018 (HealthDay News) -- Artificial intelligence software that can detect diabetes-related damage to the retina -- called diabetic retinopathy -- has been approved by the U.S. Food and Drug Administration.

The IDx-DR program analyzes images of a patient's retinas taken with a special camera. The digital images are uploaded to a cloud server on which IDx-DR software...

TUESDAY, April 10, 2018 (HealthDay News) -- Parents, you may be able to stop feeling guilty about letting your toddlers play video games -- as long as you're playing with them.

That's the suggestion of a small study on the effects of touchscreen technology on kids' development. The research dovetails with growing concern that toddlers might be harmed as technology takes center stage ...

MONDAY, April 9, 2018 (HealthDay News) -- Folks using online message boards to learn more about their heart implant should take any advice they come across with a grain of salt.

Researchers report it's as likely as not the guidance they find will be bogus.

About half of the advice related to heart implants found on an anonymous online board was ei...

THURSDAY, March 22, 2018 (HealthDay News) -- Millions of Americans buy marijuana online illegally, a new study found.

"Anyone, including teenagers, can search for and buy marijuana from their smartphone, regardless of what state they live in," said study leader John Ayers. He's an associate research professor at San Diego State University's School of Public Health.

In the st...

TUESDAY, March 20, 2018 (HealthDay News) -- Could it be time for younger girls to cut back on their use of social media?

Perhaps, suggests a new study that reports that pre-teen and young teen girls who spend too much time on Facebook, Instagram and other social media might wind up feeling worse about themselves.

Girls are much more active on social media early in their ado...

MONDAY, March 19, 2018 (HealthDay News) -- Moderate use of Facebook may help make adults with autism happier, a new study suggests.

Researchers found that happiness among adults with autism increased with Facebook use, but only up to a certain point.

The researchers also said their results can't be generalized to overall use of social media, because the use of Twitter did no...

TUESDAY, Feb. 20, 2018 (HealthDay News) -- Your wireless heart implant suddenly goes on the fritz, either conking out completely or causing your heart to beat rapidly or irregularly.

Could you be the victim of a hacking attack aimed at endangering your life by messing with your heart device?

It happened on the "Homeland" TV series, when Islamic terrorists hacked the heart pa...

WEDNESDAY, Feb. 7, 2018 (HealthDay News) -- "Exergaming" -- playing video games that get you off the sofa and into the action -- has positive fitness benefits that span the generations.

It can be a way to introduce sedentary kids to exercise and even keep seniors fit. Because it engages the mind, it also may lead to better cognitive function in your later years as well.

Whet...

TUESDAY, Dec. 26, 2017 (HealthDay News) -- For the tech-obsessed who use their smartphones, laptops and tablets right before bedtime, a small new study suggests that inexpensive amber-tinted glasses might guarantee sound slumber.

The glasses block the blue-wavelength light emitted from many hi-tech devices. That light suppresses the brain's production of melatonin, a hormone that re...

WEDNESDAY, Nov. 8, 2017 (HealthDay News) -- As if the idea of teen cyberbullying isn't harrowing enough, a new study warns of a strange twist in which kids anonymously post hurtful messages -- to themselves.

The worry is that this digital self-harm -- like traditional self-harm -- may be a harbinger for suicide down the road, the study authors said.<...