A deadly chemical in paint strippers continues to kill workers despite its known dangers, a new study finds. The chemical methylene chloride, also known as dichloromethane (DCM), is a solvent found in paint strippers, cleaners, degreasers, adhesives and sealants. When inhaled, it produces large quantities of carbon monoxide that can cut off oxygen to the… read on > read on >
An emerging technology could zap your post-op pain away — little or no opioids needed. The technique is called percutaneous peripheral nerve stimulation. It involves inserting a small wire next to a nerve and using a stimulator to deliver a mild electrical current to the affected area, interrupting pain transmission. A team led by Dr.… read on > read on >
Only certain people with high-risk allergy histories need to consult an allergist before they get a COVID-19 vaccine, according to new research. Investigators have updated their prior guidelines after analyzing data from more than 65,000 people who were fully vaccinated. “With more time and experience, we have been able to significantly narrow the group of… read on > read on >
Eviction bans during the COVID-19 pandemic reduced infection rates not only in people who avoided displacement but also in their communities, according to a new study. “When it comes to a transmissible disease like COVID-19, no neighborhood is entirely isolated,” said study author Alison Hill, assistant professor of biomedical engineering at Johns Hopkins University, in… read on > read on >
People who suffer a traumatic brain injury (TBI) have a significantly higher risk for stroke for years afterward, U.K. researchers say. Previous studies have linked brain injury with a long-term risk of neurological diseases including dementia, Parkinson’s and epilepsy, and it’s been suggested that it’s also an independent risk factor for stroke. This new review… read on > read on >
The percentage of U.S. doctors who are Black has barely risen in the past 120 years, and there’s still a wide pay gap between white and Black physicians, a new study finds. The analysis of U.S. Census Bureau data from 1900 to 2018 included about 150,000 physicians, with about 3,300 Black male physicians and 1,600… read on > read on >
Many women older than 70 can safely receive fewer treatments for early-stage breast cancer, a new study suggests. Researchers found that adding lymph node removal or radiation to women’s treatment did not seem to cut their risk of a breast cancer recurrence, which was low overall. The findings, experts said, support existing recommendations to “de-escalate”… read on > read on >
TUESDAY, April 20, 2021 (American Heart Association News) — After Ivan Hernandez was born with a defective mitral valve, doctors warned his parents he could face heart failure at any age. Yet Hernandez grew up without incident. He played all sorts of sports, cultivating a love for fitness. As an adult, he sometimes exercised twice… read on > read on >
TUESDAY, April 20, 2021 (American Heart Association News) — On a recent day in his Denver Health emergency room, Dr. Eric Lavonas hit another tragic trifecta. “In a nine-hour shift, I took care of somebody with chest pain from cocaine, somebody with an opioid overdose who quit breathing, and somebody with methamphetamine use who thought… read on > read on >
As America awaits a verdict in the Derek Chauvin trial, new research finds that such high-profile police killings of Black people may take a big mental health toll on psyches across the country. Researchers found that, on average, Black Americans reported an increase in “poor mental health days” during weeks where more than one deadly… read on > read on >
