While U.S. federal government experts probe potential risks of the Johnson & Johnson vaccine, what do you need to know if you have had the one-dose COVID shot or hope to get it? Experts at the American Heart Association (AHA) describe what to look out for. The U.S. Centers for Disease Control and Prevention and… read on > read on >
Young adults, take note: A new study finds that even if you have suffered a bout of COVID-19, it is not a guarantee against a second infection. Researchers said the results show that even those young people who’ve been struck by the new coronavirus still need to be vaccinated against it. The study was conducted… read on > read on >
Screams have different meanings, and you’re likely to respond quicker to screams of joy than to those of anger or fear, a new study suggests. Previous research has largely focused on screams triggered by alarm or fear. In this study, a team from the University of Zurich in Switzerland examined the meaning behind different human… read on > read on >
Dialysis is time-consuming, making it hard for kidney failure patients to keep fit. But cycling during treatment sessions could boost patients’ heart health and cut medical costs, new research shows. Dialysis can lead to long-term scarring of the heart, which can eventually lead to heart failure, so British researchers decided to find out if exercise… read on > read on >
Dermatologists liken skin to a window that can reveal what is going on inside the body, and a rash that sometimes follows a COVID-19 vaccine is one example. When you get the shot, your immune system activates, preparing to recognize and fight off the virus in the future. This response and the inflammation that goes… read on > read on >
Researchers have successfully introduced human stem cells into monkey embryos in the lab, creating short-lived hybrid organisms that could prove an important step in growing human transplant organs from livestock or creating better animal models for studying human disease. The human/monkey chimeras — organisms that contain cells from two or more species — survived for… read on > read on >
Many American teens and young adults are now embracing the chance to get COVID-19 vaccines, a new survey finds. But youth-focused messaging will still be needed to convince a minority of those aged 14 to 24 that they should be vaccinated, the University of Michigan researchers said. Still, the good news is that more young… read on > read on >
The fate of Johnson & Johnson’s coronavirus vaccine hung in the balance on Thursday after a government advisory committee said it needed more time and evidence to determine whether unusual, but severe, blood clots seen in a handful of people were caused by the vaccine. So far, only six clotting cases have been officially reported… read on > read on >
‘Bleeding’ stroke patients with COVID-19 are more than twice as likely to die as those without COVID-19, new research shows. For the study, a research team from the University of Utah analyzed data from 568 hospitals in the United States. They compared a control group of more than 23,300 patients without COVID-19 who suffered a… read on > read on >
Where you live could affect your brain health as you age, a new study claims. Specifically, it found that middle-aged and older people in poorer neighborhoods showed more brain shrinkage and faster mental decline than those in affluent neighborhoods. “”Worldwide, dementia is a major cause of illness and a devastating diagnosis,” said study author Dr.… read on > read on >
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