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Obesity a big risk factor for severe COVID-19, study confirms
(HealthDay)—Yet another study confirms what doctors have long known: Being obese greatly raises the odds that if you contract COVID-19, your case could be a severe one. The study, from researchers at the U.S. Centers for Disease Control and Prevention, supports calls for obese Americans to move to the head of the line for protective […]
Researchers find AI can predict new atrial fibrillation, stroke risk
A team of scientists from Geisinger and Tempus have found that artificial intelligence can predict risk of new atrial fibrillation (AF) and AF-related stroke. Atrial fibrillation is the most common cardiac arrhythmia and is associated with numerous health risks, including stroke and death. The study, published in Circulation, used electrical signals from the heart—measured from […]
Spinal fluid of people with Alzheimer’s risk gene signals inflammation
People who have a gene variant associated with an increased risk of developing Alzheimer’s disease also tend to have changes in the fluid around their brain and spinal cord that are detectable years before symptoms arise, according to new research from Duke Health. The work found that in people who carry the APOE4 gene variant, […]
Study reveals how air pollution may increase the risk of cardiovascular disease
Tiny particles of air pollution—called fine particulate matter—can have a range of effects on health, and exposure to high levels is a known risk factor for cardiovascular disease. New research led by investigators at Massachusetts General Hospital (MGH) reveals that fine particulate matter has a detrimental impact on cardiovascular health by activating the production of […]
Patients in cancer remission at high risk for severe COVID-19 illness
Patients with inactive cancer and not currently undergoing treatments also face a significantly higher risk of severe illness from COVID-19, a new study from Penn Medicine published online today in JNCI Cancer Spectrum shows. Past reports have established an increased risk of severe disease and death for sick or hospitalized cancer patients with COVID-19 compared […]
Researchers find sex is not an independent risk factor for stroke mortality
An analysis of data collected from patients treated for ischemic stroke at Geisinger shows no disparity in outcomes based solely on sex. Various studies have suggested that women are disproportionately affected by stroke and may have poorer stroke outcomes. Women have a longer life expectancy than men and, therefore, likely have an increased lifetime risk […]
Ovarian cancer: Feeling constantly bloated could be an early sign of the disease
Elly Mayday documents getting treatment for ovarian cancer The ovaries produce eggs integral for reproduction. The eggs travel from the ovaries through the fallopian tubes into the uterus where the fertilised egg settles in and develops into a foetus. The ovaries are also the main source of the female hormone’s oestrogen and progesterone. Ovarian cancer […]
Risk for COVID-19 Infection Increased With Common Cancers
TUESDAY, Dec. 15, 2020 — Patients with 13 common cancer types have a significantly increased risk for COVID-19 infection and significantly worse outcomes, according to a study published online Dec. 10 in JAMA Oncology. QuanQiu Wang, from Case Western Reserve University in Cleveland, and colleagues conducted a retrospective case-control analysis of patient electronic health records […]
Diabetes and obesity risk factors for severe malaria
Infectious diseases doctor Katja Wyss’s thesis is the product of many years’ research on malaria in Sweden. With clinical data from almost 3,000 diagnosed cases over a twenty-year time span, Katja Wyss at Karolinska Institutet’s Department of Medicine in Solna presents risk factors for malaria and new links between malaria and lymphoma—results that are of […]