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Research could advance the understanding of links between heart disease and dementia

Heart disease can directly cause brain dysfunction early on which could lead to dementia and can treble the amount of an Alzheimer's protein in the brain, say scientists.

13 Jan 2022

Specific immunoresponse to SARS-CoV-2 in cats and dogs housed with COVID-19 patients

Researchers conducted a detailed epitope mapping of Np and developed an experimental double antigen-based ELISA.

13 Jan 2022

Study advances the understanding of lymphatic vessels serving the heart

Scientists at the UNC School of Medicine led a study to advance the understanding of lymphatic vessels, which transport lymph, a clear fluid containing important molecules, immune cells and fluid, away from organs and tissues and back to the bloodstream.

13 Jan 2022

Researchers implement and evaluate an educational intervention for prostate cancer

Prostate cancer is the second deadliest cancer in men in the United States. The incidence of prostate cancer in Black men is nearly 60% greater than the incidence in white men.

13 Jan 2022

Feeling low in social status linked to worse health outcomes for new mothers

When it comes to the link between socioeconomic status and health, perception can be as important as reality. A study published by the American Psychological Association finds that new mothers who see themselves as lower on the socioeconomic ladder have worse health outcomes one year after their child's birth than new mothers who see themselves as higher status.

13 Jan 2022

Researchers identify gene variant that protects against severe COVID-19

An international metastudy led by researchers at Karolinska Institutet in Sweden has identified a specific gene variant that protects against severe COVID-19 infection.

13 Jan 2022

FAU receives $1.3 million NIH grant for automated HIV self-testing assay

As of 2020, there were 37.7 million people globally living with HIV and 680,000 people died from AIDS-related illnesses last year. Since the start of the epidemic, more than 36.3 million people have died from AIDS-related illnesses.

13 Jan 2022

Study shows AI systems can accurately identify and grade prostate cancer

Researchers at Karolinska Institutet in Sweden have together with international collaborators completed a comprehensive international validation of artificial intelligence (AI) for diagnosing and grading prostate cancer.

13 Jan 2022

Composition of microbes in the lower airways is different for patients with idiopathic pulmonary fibrosis

A new study from the University of Bergen shows that patients with Idiopathic pulmonary fibrosis (IPF) have a different composition of microbes in the lower airways than healthy controls and patients with Chronic obstructive pulmonary disease (COPD).

13 Jan 2022

KHN’s ‘What the Health?’: Dealing with drug prices

Medicare officials have preliminarily decided to restrict reimbursement for Aduhelm, the controversial Alzheimer's drug, to only patients participating in approved clinical trials.

13 Jan 2022

Justices block broad worker vaccine requirement, allow health worker mandate to proceed

The Supreme Court on Thursday blocked a key Biden administration covid-19 initiative — putting a stop, for now, to a rule requiring businesses with more than 100 workers to either mandate that employees be vaccinated against covid or wear masks and undergo weekly testing.

13 Jan 2022

What patients can learn with confidence from one negative rapid test (hint: very little)

Julie Ann Justo, an infectious disease clinical pharmacist for a South Carolina hospital system, hoped Christmas week would finally be the time her family could safely gather for a reunion.

13 Jan 2022

Harmful effects of SARS-CoV-2 infection in pregnant women and their newborns

Pregnant women should get vaccinated to minimize the detrimental health effects COVID-19 has on the placenta, the fetus and the newborn, states Roberta L. DeBiasi, M.D., M.S., division chief of Pediatric Infectious Diseases at Children's National Hospital in an editorial published in The Journal of Infectious Diseases.

13 Jan 2022

Study reveals stark disparities in air pollution exposure among racial/ethnic, income groups in the U.S.

Certain groups in the U.S.—Blacks, Asians, Hispanics, Latinos, and low-income populations—are being exposed to higher levels of dangerous fine particulate air pollution (PM2.5) than other groups, according to new research from Harvard T.H. Chan School of Public Health.

13 Jan 2022

Study shows that key parts of human immunity are shared in bacteria

The human immune system, that marvel of complexity, subtlety, and sophistication, includes a billion-year-old family of proteins used by bacteria to defend themselves against viruses, scientists at Dana-Farber Cancer Institute and in Israel have discovered.

13 Jan 2022

Macrophages in the arteries can "sniff" out their surroundings and cause inflammation

An artery is not like a nose. Or is it? Scientists at La Jolla Institute for Immunology (LJI) have discovered that immune cells in arteries can "sniff" out their surroundings and cause inflammation.

13 Jan 2022

New and improved method for imaging the structure of neural connections

The glory of tissue expansion technologies is that when structures, such as proteins that build nerve cell connections, are too small for a microscope to resolve, clever chemistry can make everything bigger and easier to see.

13 Jan 2022

Faster and more affordable method for detecting adulteration of meat products

Meat and sausage products can be found on the shelves of every grocery store. Although sometimes not everything that the manufacturer listed on the package is true. Expensive types of meat, such as beef, are often substituted with cheaper poultry.

13 Jan 2022

'Forgetting' may represent a form of learning, scientists say

We create countless memories as we live our lives but many of these we forget. Why? Counter to the general assumption that memories simply decay with time, 'forgetting' might not be a bad thing – that is according to scientists who believe it may represent a form of learning.

13 Jan 2022

Study finds blunted cortisol profiles in women who experienced childhood sexual abuse

Childhood sexual abuse can lead to depression, anxiety, cardiovascular disease and other health problems later in life. Not all abused children experience these problems, however, and researchers are working to understand whose health is affected and why.

13 Jan 2022

Research News and Research

Research could advance the understanding of links between heart disease and dementia

Specific immunoresponse to SARS-CoV-2 in cats and dogs housed with COVID-19 patients

Study advances the understanding of lymphatic vessels serving the heart

Researchers implement and evaluate an educational intervention for prostate cancer

Feeling low in social status linked to worse health outcomes for new mothers

Researchers identify gene variant that protects against severe COVID-19

FAU receives $1.3 million NIH grant for automated HIV self-testing assay

Study shows AI systems can accurately identify and grade prostate cancer

Composition of microbes in the lower airways is different for patients with idiopathic pulmonary fibrosis

KHN’s ‘What the Health?’: Dealing with drug prices

Justices block broad worker vaccine requirement, allow health worker mandate to proceed

What patients can learn with confidence from one negative rapid test (hint: very little)

Harmful effects of SARS-CoV-2 infection in pregnant women and their newborns

Study reveals stark disparities in air pollution exposure among racial/ethnic, income groups in the U.S.

Study shows that key parts of human immunity are shared in bacteria

Macrophages in the arteries can "sniff" out their surroundings and cause inflammation

New and improved method for imaging the structure of neural connections

Faster and more affordable method for detecting adulteration of meat products

'Forgetting' may represent a form of learning, scientists say

Study finds blunted cortisol profiles in women who experienced childhood sexual abuse

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