Major weight loss—whether from surgery or diet—has same metabolic benefits
New research from Washington University School of Medicine in St. Louis indicates that weight loss after surgery, rather than the surgery itself, drives metabolic improvements, such as the remission of diabetes.
Why Poor Sleep Can Lead to Weight Gain
Researchers say poor sleeping patterns can lead to weight gain and an increase in body mass index.
Herd immunity could protect us from COVID-19—in theory. Infectious disease experts explain
As the United States surpassed 200,000 coronavirus deaths recently, many are asking one simple question: When will it end? Politicians and public health experts have touted herd immunity as one way to stop COVID-19 without a vaccine. The scientific concept explains that a virus will die out after a high percentage of a population is infected and survives the disease, developing immunity.
Obesity Ups Risk for Intubation, Death With Covid-19 in Adults Under 65
Obesity is associated with an increased risk for intubation or death among hospitalized adults with COVID-19, with the association observed in adults younger than 65 years but not in older adults, according to a study published online July 29 in the Annals of Internal Medicine.
Poor Sleep Patterns May up Risk for Attacks in Adults With Asthma
Too little sleep or too much sleep is tied to more asthma attacks in adults, according to a study recently published in the Annals of Allergy, Asthma & Immunology.
Body Weight Has Surprising, Alarming Impact On Brain Function
As a person's weight goes up, all regions of the brain go down in activity and blood flow, according to a new brain imaging study in the Journal of Alzheimer's Disease.
Why Is Obesity So Common in Covid-19 Patients?
A hormone that connects the body's metabolism and immune response system may explain why COVID-19 is so dangerous for people with obesity.
People Who Feel Dizzy When They Stand Up May Have Higher Risk Of Dementia
Some people who feel dizzy or lightheaded when they stand up may have an increased risk of developing dementia years later, according to a new study published in Neurology, the medical journal of the American Academy of Neurology.