Antibodies from current COVID-19 vaccines don’t bind well to the new variants of the virus, a study finds. Researchers collected data from previously published papers about the sequence of antibodies produced by the vaccines. They focused on antibodies against the spike protein, a part of the virus that binds to receptors on human cells to… read on > read on >
Getting another shot of the Johnson & Johnson COVID-19 vaccine substantially increased its protection, the company announced Tuesday. According to the results of a new clinical trial, two doses of the vaccine boosts immunity to 94% from the 74% offered by a single dose, the company said in a statement. “Our single-shot vaccine generates strong… read on > read on >
Many middle-aged adults with apparently healthy hearts have a “silent” buildup of fatty deposits in their arteries, a large, new study shows. Researchers found that of more than 25,000 50- to 64-year-olds, about 42% had signs of atherosclerosis — a buildup of “plaques” in the arteries that can lead to a heart attack or stroke.… read on > read on >
TUESDAY, Sept. 21, 2021 (American Heart Association News) — Patrick Wright was back home after ringing in the new year with family and friends at his grandmother’s house. Around 2:30 a.m., he woke up to go to the bathroom. He noticed he had no feeling in his left hand but figured it was numb because… read on > read on >
As the highly contagious Delta variant has swept across the United States, the country has reached a tragic milestone. COVID-19 has now killed more Americans than the 1918 Spanish flu pandemic did, when roughly 675,000 people died. It didn’t have to be that way. “Big pockets of American society — and worse, their leaders —… read on > read on >
An animal tranquilizer, xylazine, is increasingly linked to drug overdose deaths across the United States, health officials say. According to a new report from the U.S. Centers for Disease Control and Prevention, xylazine has turned up in overdose deaths in 25 of 38 states examined. In 2019, xylazine contributed to death in 64% of cases… read on > read on >
TUESDAY, Sept. 21, 2021 (American Heart Association News) — A year of exercise training helped to preserve or increase the youthful elasticity of the heart muscle among people showing early signs of heart failure, a small study shows. The new research, published Sept. 20 in the American Heart Association journal Circulation, bolsters the idea that… read on > read on >
That feeling that many people are collectively experiencing right now? It’s grief. Some may be living through the loss of family, friends or colleagues who have died from the COVID-19 virus. Others have had losses that would be considered major life events, such as a job layoff. Many have lost recreation, social support and relationships.… read on > read on >
Living within a few blocks of a shooting increases the risk that a child will end up visiting the emergency department for mental health-related problems, researchers say. The new study found significant increases in mental health-related ER visits in the two weeks after a neighborhood shooting, especially among kids who lived closest to it and… read on > read on >
Liver cancer is on the rise in rural America, but on a downswing in cities, new research shows. Hepatocellular carcinoma (HCC) is the most common type of liver cancer and the fastest-growing cause of cancer deaths in the United States. It’s rising at an annual rate of nearly 6% in rural areas, approaching rates seen… read on > read on >
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