Medical News

RSS

COVID-19 vaccines show moderate success in preventing long COVID in kids

Study reveals that COVID-19 vaccines moderately reduce the risk of long COVID in children, with higher effectiveness observed in adolescents compared to younger children.

17 Jan 2024

23% of dementia cases linked to controllable risk factors vary by race and ethnicity

Approximately 23% of people diagnosed with Alzheimer's disease or another related dementia in their 60s and later have cases that can be explained by controllable risk factors such as high blood pressure, diabetes, physical inactivity, and too little or too much sleep, and that percentage varies depending on race and ethnicity, according to a new study published in the January 17, 2024, online issue of Neurology, the medical journal of the American Academy of Neurology.

17 Jan 2024

New vaccine turns preexisting flu immunity into COVID-19 weapon

After COVID vaccination, it usually takes weeks for our bodies to develop protective antibody responses.

17 Jan 2024

Anti-HIV drugs can be used to prevent inflammatory complications of bacterial sepsis

Bacterial infections can lead to the formation of abscesses - pockets of dead cells and debris surrounded by inflammatory immune cells. Bacteria multiply within abscesses, causing more inflammation and further damage to surrounding tissues.

17 Jan 2024

Migraine disability worsens with stigma, study reveals

Migraine can impact many aspects of a person's life, but less is known about how feelings of stigma about the disease affect quality of life. For people with migraine, these feelings of stigma were linked to more disability, increased disease burden and reduced quality of life, according to new research published in the January 17, 2024, online issue of Neurology®, the medical journal of the American Academy of Neurology.

17 Jan 2024

Plant-based protein emerges as champion for healthy aging in women

Women who consume higher amounts of protein, especially protein from plant-based sources, develop fewer chronic diseases and are more likely to be healthier overall as they age, according to a study led by researchers at the Jean Mayer USDA Human Nutrition Research Center on Aging (HNRCA) at Tufts University and published Jan. 17 in The American Journal of Clinical Nutrition.

17 Jan 2024

Innovative computational tool unearths hidden cancer targets for immunotherapy

An innovative computational tool dubbed "SNAF" may help the research world bring the emerging promise of cancer immunotherapy to a wider range of patients, according to a study published Jan. 17, 2024, in Science Translational Medicine.

17 Jan 2024

Monkey study points to HIV vulnerability for vaccine attack

Three different HIV antibodies each independently protected monkeys from acquiring simian-HIV (SHIV) in a placebo-controlled proof-of-concept study intended to inform development of a preventive HIV vaccine for people.

17 Jan 2024

Lab-grown mini-placentas shed light on pre-eclampsia and pregnancy disorders

Scientists have grown 'mini-placentas' in the lab and used them to shed light on how the placenta develops and interacts with the inner lining of the womb – findings that could help scientists better understand and, in future, potentially treat pre-eclampsia.

17 Jan 2024

INSIS study unveils secrets of rare vaccine events, shaping future immunizations

A University of Alberta professor is co-leading a new international vaccine safety network to examine why some people who received a COVID-19 vaccine experienced very rare adverse events associated with the vaccine.

17 Jan 2024

Combined cardio and strength workout effective against cardiovascular disease

Approximately one in three deaths in the U.S. is caused by cardiovascular disease, according to the U.S. Centers for Disease Control and Prevention. A robust body of evidence shows aerobic exercise can reduce risks, especially for people who are overweight or obese.

17 Jan 2024

Statistical innovation sheds light on global progress in living longer

When it comes to trends in mortality over the last thirty years, countries around the world can be grouped into five clusters, roughly representing the five continents, according to a new study published January 17, 2024, in the open-access journal PLOS ONE by David Atance of Universidad de Alcalá, Spain, and colleagues.

17 Jan 2024

RBMX protein emerges as key player in cancer progression and immunotherapy response

A new research paper was published in Aging (listed by MEDLINE/PubMed as "Aging (Albany NY)" and "Aging-US" by Web of Science) Volume 16, Issue 1, entitled, "Aberrant RBMX expression is relevant for cancer prognosis and immunotherapy response."

17 Jan 2024

Researchers receive $24 million grant to extend the 'Study Of Healthy Aging in African Americans'

Researchers at UC Davis Health and Kaiser Permanente Division of Research have received a $24 million grant from the National Institute on Aging, part of the National Institutes of Health (NIH), to continue the Study of Healthy Aging in African Americans (STAR) for an additional five years.

17 Jan 2024

Study: Breast cancer deaths continue to drop as treatments improve

Deaths from breast cancer dropped 58% between 1975 and 2019 due to a combination of screening mammography and improvements in treatment, according to a new multicenter study led by Stanford Medicine clinicians and biomedical data scientists.

17 Jan 2024

Decoding blood cancer secrets to optimize CAR T therapy

Chimeric antigen receptor T-cell therapy, or CAR T, has dramatically improved the treatment of certain blood cancers. Initially approved for patients who had failed multiple lines of therapy, clinical trials have shown CAR T can be used as an earlier treatment option.

17 Jan 2024

Study highlights a potential new strategy to target triple-negative breast cancer

Cleveland Clinic researchers have successfully developed a therapeutic peptide that blocks aggressive cancer cells from multiplying rapidly.

17 Jan 2024

New brush test outperforms biopsies in early oral cancer detection

A new test invented by University of Illinois Chicago researchers allows dentists to screen for the most common form of oral cancer with a simple and familiar tool: the brush.

17 Jan 2024

Men with enlarged breast tissue may be at greater risk of early death

Men with enlarged breast tissue, not caused by excess weight—a condition formally known as gynecomastia—may be at heightened risk of an early death before the age of 75, suggests the first study of its kind, published online in the open access journal BMJ Open.

17 Jan 2024

Study suggests gut phages may be involved in the development of asthma

Researchers investigated the relationship between early-life gut virome, specifically temperate phage taxa, and the development of asthma in childhood while considering the interaction with host genetics and the bacteriome.

17 Jan 2024