A next-generation nasal vaccine for COVID-19 appears to do what injectable vaccines can’t — actually stop the spread of the virus from person to person. Hamsters that received the nasal vaccine didn’t pass the virus on to others if they became infected, breaking the cycle of transmission, researchers reported July 31 in the journal Science… read on > read on >
High blood pressure might increase a woman’s odds of suffering migraines, a new study finds. Specifically, high diastolic blood pressure is linked to a slightly higher risk of women ever having a migraine, researchers reported July 31 in the journal Neurology. Diastolic pressure is the second number in a blood pressure reading, and occurs when… read on > read on >
Insured working-age adults are frequently being hit with medical bills for services that should have been covered, a new Commonwealth Fund survey has found. Close to half (45%) of insured workers have received a bill or copay in the past year for a service they thought should have been paid by health insurance, the survey… read on > read on >
Celebrity suicides seem to be contagious, prompting everyday folks to consider the same, a new study suggests. The 2014 suicide death of comedian Robin Williams caused a thousand-fold increase in the risk of suicidal thoughts, reflected in a spike in calls to what was then the equivalent of the current 988 Suicide and Crisis Lifeline,… read on > read on >
The wildfires thats are increasing with climate change could harm the future brain health of humanity, a new study suggests. Wildfire smoke appears to increase people’s risk of a dementia diagnosis even more than other types of air pollution, researchers reported this week at the Alzheimer’s Association annual meeting in Philadelphia. The risk of dementia… read on > read on >
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People who’ve had a history of smoking can get a lung cancer spotted early — when it’s most treatable — through annual CT screening. Unfortunately, most Americans polled in a new survey didn’t know this potentially lifesaving screen exists. “The survey shows that we have a significant amount of work to do in increasing awareness… read on > read on >
Skip the bacon and those holiday hot dogs: A new study finds eating processed red meats raises your odds for dementia. Overall, just two servings per week of processed red meat was linked to a 14% rise in dementia risk, compared to folks who ate less than three servings per month. The finding made sense… read on > read on >
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The number of people who trust doctors dropped steeply during the COVID-19 pandemic, a new study says. Worse, those who lost their faith in medicine are less likely to get vaccinated against COVID or the flu, researchers found. “Trust in physicians and hospitals can be critical for public health, and restoring the trust that was… read on > read on >
In findings that suggest more young Americans struggling with mental health issues are getting the help they need, a new poll shows that nearly a third of American adolescents and teens received some sort of mental health treatment in 2023. That translates to over 8 million young people between the ages of 12 and 17… read on > read on >
Artificial intelligence is adding new luster to the old-fashioned EEG brain scan, increasing the potential usefulness of the century-old medical test, a new report says. The EEG, or electroencephalogram, tracks brain activity through a dozen or more electrodes stuck to the scalp. It is often used to detect epilepsy. But the test’s squiggly waves are… read on > read on >
