Latest Health News

14Jul
2020

Stressful Days, Worse Blood Sugar Control for People With Diabetes

Stressful Days, Worse Blood Sugar Control for People With DiabetesTUESDAY, July 14, 2020 (HealthDay News) -- When something as routine as grocery shopping might lead to a deadly COVID-19 infection, stress is inevitable -- and that extra tension can make it harder for people with diabetes to manage their disease. The reason? The stress hormone cortisol is linked to higher blood sugar levels, according to a new study. Under stress, the body releases cortisol, which leads to an increase in blood sugar and a decrease in insulin (the hormone that helps process that sugar). "This is all part of the fight-or-flight response. You need sugar if you want to run from, let's say, a bear. To prepare for that, your body needs to make energy, so it releases cortisol," explained study author Dr. Joshua Joseph. He's an endocrinologist at the Diabetes and...

AHA News: After 3 Heart Attacks, Meteorologist Hopes for...

14 July 2020
AHA News: After 3 Heart Attacks, Meteorologist Hopes for Clear Skies AheadTUESDAY, July 14, 2020 (American Heart Association News) -- Meteorologist Mark Larson was preparing for his noon television show in Wichita, Kansas, when he started to feel foggy and fatigued. Out of nowhere, sharp pain stabbed the inside of his left elbow. He knew he was in no shape to appear on air and went to tell the news director, who immediately noticed Larson's pasty skin and pained expression. "Sit down and put your feet up," the news director said. "You're having a heart attack." At the hospital, Larson learned he had major blockages in two arteries. A stent was inserted into each to increase blood flow to the heart. After he recovered, "I felt like Superman," he said. "I hadn't felt that good in months." Looking back, he realized there had been signs something was wrong. Like...

AHA News: As Pandemic Disrupts Research, Scientists Look...

14 July 2020
AHA News: As Pandemic Disrupts Research, Scientists Look for New Ways ForwardTUESDAY, July 14, 2020 (American Heart Association News) -- Amid the coronavirus crisis, closed classrooms are the most visible blow universities have taken to their core mission to acquire and share knowledge. But interruptions in clinical trials and lab research also are hampering that mission, administrators say. As authorities issued shut-down orders and "safe-at-home" guidance in the spring, universities limited their on-campus research. Experts say that could have long-term repercussions on when lifesaving therapies make it through the pipeline and take a toll on both scientific and career progress. At Boston University Medical Center, for instance, most on-campus, in-person research activities were ramped down, said Andrew W. Taylor, associate dean for research at Boston...

Common Heartburn Drugs May Be Tied to Higher COVID Risk

14 July 2020
Common Heartburn Drugs May Be Tied to Higher COVID RiskTUESDAY, July 14, 2020 (HealthDay News) -- Popular heartburn medications such as Prilosec (omeprazole) and Nexium (esomeprazole) may inadvertently up your chances of catching COVID-19, new research suggests. An online survey of more than 53,000 Americans, all with a history of acid reflux, heartburn or GERD (gastroesophageal reflux disease) found that many took a proton pump inhibitor (PPI) to lower stomach acid levels. Here's the bad news: More than 6% of the respondents also said they had tested positive for COVID. So the study team compared COVID diagnoses with medication habits. The result: Those taking a PPI once a day saw their risk for contracting COVID double. Those taking a PPI twice a day saw their COVID infection risk nearly quadruple. "PPI are very effective medicines...

Lockdown Led to Less Sex, Lower Use of HIV-Preventing Drugs: Survey

14 July 2020
Lockdown Led to Less Sex, Lower Use of HIV-Preventing Drugs: SurveyTUESDAY, July 14, 2020 (HealthDay News) -- About one-third of people prescribed drugs to prevent HIV stopped taking the medications when they were forced to stay home due to the coronavirus pandemic, a new survey finds. The reason, they said: They weren't having sex. Many discontinued the drugs without their doctor's say-so, which has experts concerned. "Reducing the number of new HIV transmissions and ensuring access to critical HIV prevention services must remain a public health priority during this challenging time," said Bruce Packett, executive director of the American Academy of HIV Medicine. The online survey included more than 400 people at high risk of HIV infection who were using what's called pre-exposure prophylaxis (PrEP) to protect them from the AIDS-causing virus. Of...

Prisoners Nearly 6 Times More Likely to Get COVID

14 July 2020
Prisoners Nearly 6 Times More Likely to Get COVIDTUESDAY, July 14, 2020 (HealthDay News) -- The rate of COVID-19 in U.S. prisons is nearly six times higher than in the general population. And the COVID death rate among prisoners is likely tripled, researchers report. "While these numbers are striking, we actually think the disparities within prisons is much greater," said study lead author Brendan Saloner, associate professor of health policy and management at Johns Hopkins Bloomberg School of Public Health. "Some prisons are not reporting any cases, others are not even testing inmates, so the need for policies to protect incarcerated populations is more important than ever," Saloner added in a Hopkins news release. The researchers analyzed coronavirus cases and deaths from March 31 to June 6. The rate of COVID-19 among prisoners...

What If a COVID-19 Vaccine Arrived and Many Americans Said No?

14 July 2020
What If a COVID-19 Vaccine Arrived and Many Americans Said No?TUESDAY, July 14, 2020 (HealthDay News) -- With several potential COVID-19 vaccines now in clinical trials, U.S. policymakers need to plan for the next hurdle: Ensuring Americans actually get vaccinated. That's according to a new report from the Johns Hopkins Center for Health Security. It lays out recommendations for winning the public's trust of any future vaccine, and helping them access it as easily as possible. The U.S. government's so-called Operation Warp Speed has laid its goal out: Deliver 300 million doses of a safe, effective COVID-19 vaccine by January 2021. As of July 11, 22 vaccines were in some stage of human clinical trials, according to The New York Times coronavirus vaccine tracker. The race to develop a safe, effective vaccine against the new coronavirus has been...

More States Roll Back Reopenings as Coronavirus Cases Climb

14 July 2020
More States Roll Back Reopenings as Coronavirus Cases ClimbTUESDAY, July 14, 2020 (HealthDay News) -- California and Oregon rolled back their reopenings on Monday, two of several states across the country that are struggling to get surging coronavirus case counts under control. California Gov. Gavin Newsom has ordered the statewide closure of all bars and halted the indoor operations of restaurants, wineries, theaters and a handful of other venues, the The New York Times reported. "We're going back into modification mode of our original stay-at-home order," Newsom said Monday. "This continues to be a deadly disease." California's two largest public school districts, in Los Angeles and San Diego, said on Monday that all teaching would remain online in the fall, the Times reported. In Oregon, Gov. Kate Brown again banned private indoor...

Rheumatoid Arthritis Treatment Doesn't Harm Lungs: Study

MONDAY, July 13, 2020 (HealthDay News) -- Treatment with the immunosuppressant methotrexate does not raise the risk of lung disease among rheumatoid arthritis patients, two new studies claim. At...

Beta Blocker Heart Meds Might Pose Special Risks for Women

MONDAY, July 13, 2020 (HealthDay News) -- Millions of Americans are prescribed blood pressure medicines called beta blockers, especially after a heart attack. But a new Italian study finds that...
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