Latest Health News

8Oct
2020

Zika Epidemic Was More Widespread Than Thought: Study

Zika Epidemic Was More Widespread Than Thought: StudyTHURSDAY, Oct. 8, 2020 (HealthDay News) -- The Zika epidemic, which began as a mosquito-borne viral infection and led to severe birth defects, affected far more people than previously thought, new research shows. For the study, researchers analyzed data from 15 countries and territories in South America, Central America and the Caribbean with a combined population of 507 million, and concluded that they had over 132 million Zika infections between 2015 and 2018. That's far more than the 800,000 infections estimated by the Pan American Health Organization, a regional office of the World Health Organization. The study authors said that the results show the need to improve current infectious disease surveillance systems -- especially for diseases that yield a high number of...

AHA News: Strokes and Heart Attacks Increase When...

8 October 2020
AHA News: Strokes and Heart Attacks Increase When Flu-Like Illnesses RiseTHURSDAY, Oct. 8, 2020 (American Heart Association News) -- Heart attack risk increases quickly after a flu-like illness, while stroke risk rises slower, according to new research. The study, published Oct. 8 in the Journal of the American Heart Association, examined the relationship between the flu, heart attacks and strokes, which all occur more frequently during winter months. Researchers looked at New York state public health data from 2004 to 2015 and focused on adults who were hospitalized or came to the emergency department for stroke, heart attack or "flu-like illnesses." Study author Amelia Boehme said pinpointing people with the flu from administrative records is difficult. Instead, her study relied on an algorithm developed by the U.S. Centers for Disease Control and...

DNA Analysis Might Reveal Melanoma Risk

8 October 2020
DNA Analysis Might Reveal Melanoma RiskTHURSDAY, Oct. 8, 2020 (HealthDay News) -- DNA mutations in skin cells may signal a risk for melanoma long before it's visible to the eye, a new study suggests. Exposure to sun damages skin and DNA, and this damage can be measured. Using a new method for analyzing DNA harm, researchers say they can estimate the risk of developing melanoma. "It turns out that a multitude of individual cells in so-called normal skin are riddled with mutations associated with melanoma, which are a result of sun exposure," said researcher A. Hunter Shain, an assistant professor in the department of dermatology at the University of California, San Francisco. "Melanoma is an endpoint most often seen only after decades of mutational damage, but some people are at greater risk than others. With the...

If Election Stress Is Getting to You, You're Not Alone

8 October 2020
If Election Stress Is Getting to You, You`re Not AloneTHURSDAY, Oct. 8, 2020 (HealthDay News) -- For most Americans, the 2020 presidential election is a big source of stress, a new nationwide survey shows. Nearly seven in 10 adults (68%) surveyed called the election a significant source of stress, compared with 52% in 2016, the survey commissioned by the American Psychological Association (APA) showed. Former Vice President Joe Biden, a Democrat, is trying to unseat Republican President Donald Trump in a divisive campaign that has put a spotlight on the president's handling of the coronavirus pandemic, the economy and widespread racial unrest. And pre-election stress is high among people of all political stripes: 76% of Democrats, 67% of Republicans and 64% of Independents, the survey found. Arthur Evans Jr., APA's chief executive...

Arm Squeezes With Blood Pressure Cuffs Might Aid Recovery After Stroke

8 October 2020
Arm Squeezes With Blood Pressure Cuffs Might Aid Recovery After StrokeTHURSDAY, Oct. 8, 2020 (HealthDay News) -- After administering clot-busting drugs to treat a stroke, using blood pressure cuffs to squeeze each arm might aid recovery, a new, small Chinese study suggests. In the technique -- called remote ischemic post-conditioning -- the flow of oxygen-rich blood is repeatedly interrupted and restored using blood pressure cuffs on the arms. Earlier studies have found that the technique may prevent tissue damage by helping the body handle changes in blood flow and the damage that may occur from a stroke, researchers say. "The findings show a promising future prospect of remote ischemic post-conditioning and have important clinical implications," said researcher Dr. Guo-liang Li, of First Affiliated Hospital of Xi'an and Jiaotong University in...

Depressed Teens May Struggle in School

8 October 2020
Depressed Teens May Struggle in SchoolTHURSDAY, Oct. 8, 2020 (HealthDay News) -- By about age 16, teens diagnosed with depression have substantially lower educational attainment, a new British study finds. Targeted educational support might be of particular benefit to teens from poor backgrounds and boys, but all children with depression can benefit from such help, the study authors suggested. For the study, the researchers used British health and education records to identify nearly 1,500 kids under 18 years of age with depression. Typically, their depression was diagnosed around age 15. Their educational attainment was compared with a group of young people who were not depressed. Among students with a diagnosis of depression, 83% reached expected educational attainment at ages 6 to 7, but only 45% hit more...

AHA News: Heart Health Report Aims to Bolster Research, Boost Care for LGBTQ Patients

8 October 2020
AHA News: Heart Health Report Aims to Bolster Research, Boost Care for LGBTQ PatientsTHURSDAY, Oct. 8, 2020 (American Heart Association News) -- LGBTQ adults face distinct threats to their heart health – and health care providers can do more to identify and thwart those risks, says a new report that aims to point the way toward better research and care. The report, issued Thursday as a scientific statement from the American Heart Association, pulls together what scientists have learned about LGBTQ health, highlighting known problems and identifying gaps, said Dr. Nicole Rosendale, a member of the committee that wrote the report. It aims to serve as a "one-stop shop" for heart health findings on a group that in the past has been "largely invisible within health care research and studies," said Rosendale, an assistant professor of neurology at the University of...

Maker of Antibody Cocktail Trump Took Seeks Emergency Use OK

8 October 2020
Maker of Antibody Cocktail Trump Took Seeks Emergency Use OKTHURSDAY, Oct. 8, 2020 (HealthDay News) -- Regeneron Pharmaceuticals Inc. said Wednesday that it is seeking emergency approval from the U.S. Food and Drug Administration for an experimental antibody cocktail given to President Donald Trump shortly after he was diagnosed with COVID-19. Hours before the company made the announcement, Trump proclaimed in a video released by the White House that the drug had an "unbelievable" effect on his recovery from coronavirus infection, the Washington Post reported. "I think this was the key," Trump said, after acknowledging that the antibody cocktail was one of several drugs he was prescribed by his medical team. While there is no hard evidence yet proving the drug's effectiveness in humans, it has shown promise in treating mild cases of the new...

Treatment Reverses Young Man's Type 1 Diabetes. Will It...

WEDNESDAY, Oct. 7, 2020 (HealthDay News) -- After starting a drug that's officially approved to treat a type of blood cancer, a young man with type 1 diabetes was able to stop using insulin. He's...

Sleep Apnea Aid Eases Heart Problems in People With...

WEDNESDAY, Oct. 7, 2020 (HealthDay News) -- Continuous positive airway pressure treatment, commonly known as CPAP, can lower heart disease risk in people with prediabetes, according to a new...
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