Six minutes of high-intensity exercise might prolong the lifespan of a healthy brain, perhaps delaying the start of Alzheimer’s and Parkinson’s diseases, a new, small study suggests. Researchers found that short but intense cycling increased the production of a protein called brain-derived neurotrophic factor (BDNF), which is essential for brain formation, learning and memory. It’s… read on > read on >
Infants too young to be vaccinated for COVID-19 get some protection from their mothers’ breast milk, researchers say. The new study follows up on findings published in 2021 that showed the breast milk of vaccinated people contained antibodies against the COVID-19 virus. For the study, researchers analyzed infants’ stool. “Our first study showed there were… read on > read on >
The updated COVID-19 vaccine boosters intended to defend people against emerging Omicron variants don’t appear to provide any better protection than the original shot does, two new studies find. The new mRNA bivalent boosters produced by Moderna and Pfizer only attack the COVID-19 virus about as well as the companies’ first-wave vaccines, according to a… read on > read on >
When teenagers feel good about themselves and their lives, it may also do their hearts good in the long run, a new study suggests. Researchers found that teenagers who generally felt happy, optimistic and loved went on to show better cardiovascular health in their 20s and 30s, versus kids who lacked that level of mental… read on > read on >
Buffalo Bills safety Damar Hamlin has been released from a Buffalo hospital just nine days after he suffered cardiac arrest during a Monday night football game. “Damar Hamlin has been discharged from Buffalo General Medical Center/Gates Vascular Institute,” the Buffalo Bills team announced on Twitter Wednesday. “We have completed a series of tests and evaluations,”… read on > read on >
Mood swings. Hot flashes. Night sweats. Bad sleep. These are all debilitating symptoms of menopause, but now new research suggests they can start long before a woman stops having periods. “Women in the late-reproductive stage who are menstruating regularly but noting changes in cycle length or duration may experience many symptoms typically associated with the… read on > read on >
First Lady Jill Biden is scheduled to have surgery Wednesday morning to have a lesion removed from above her right eye. The lesion was discovered during routine skin cancer screening, the president’s physician Dr. Kevin O’Connor said in a Jan. 4 memo posted on Twitter. Biden, 71, will have a “common outpatient procedure known as… read on > read on >
WEDNESDAY, Jan. 11, 2023 (American Heart Association News) — Laura Rodriguez felt dizzy after dropping off her 5-year-old daughter for one of the first days of kindergarten. Then she began sweating as she walked the halls of the elementary school in Arlington, Texas. This made no sense. It wasn’t separation anxiety. Rodriguez was planning to… read on > read on >
While COVID-19 vaccine acceptance rose around the world between 2021 and 2022, wide gaps remain, according to new research. Teams from the Barcelona Institute for Global Health in Spain (ISGlobal) and City University of New York (CUNY) also noted the need to address vaccine hesitancy with tailored communication strategies. “The pandemic is not over, and… read on > read on >
Few good treatment options exist for the millions of women dealing with the intense pain caused by endometriosis, but researchers say a new “cellular atlas” could help. A team at Cedars-Sinai Medical Center in Los Angeles has developed a detailed molecular profile of endometriosis using data from 400,000 patient cells. “Endometriosis has been an understudied… read on > read on >
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