The color of the oceans has changed over the past two decades, which has scientists concerned about the impact of climate change. “I’ve been running simulations that have been telling me for years that these changes in ocean color are going to happen,” said study co-author Stephanie Dutkiewicz, senior research scientist in Massachusetts Institute of… read on > read on >
As extreme heat continues to blanket numerous parts of the United States, Americans with dementia may be particularly challenged. “Triple-digit temperatures and heat indexes are especially dangerous for someone with a dementia-related illness such as Alzheimer’s disease, because the effects of dementia can impair their ability to notice if they are developing heat stroke or… read on > read on >
Record-breaking heat waves are pummeling the United States and the world, causing many to wonder how much of this a body can take and still survive. The limit is somewhere between 104 and 122 degrees Fahrenheit if you’re sitting perfectly still, according to a small study conducted in the United Kingdom. Researchers say they are… read on > read on >
Older American adults who live in warmer regions are more likely to have serious vision impairment than those who live in cooler places, new research finds. Living with average temperatures of 60 degrees Fahrenheit or above — think South Florida, for example — created much higher odds of blindness or trouble seeing even with glasses,… read on > read on >
(HealthDay News) – For the second time this month, massive plumes of smoke from hundreds of out-of-control Canadian wildfires are polluting much of America’s air. Among the major U.S. cities now experiencing poor air quality are St. Louis, Milwaukee, Cincinnati and Chicago, while entire states have also issued air quality alerts, according to the National… read on > read on >
More than 7,500 people were killed last year after being struck by vehicles while walking along or across U.S. roadways — the most pedestrian deaths in more than four decades, according to a new report. This sobering trend was not surprising to experts who track the numbers. But they were dismayed by the consistent increase… read on > read on >
Wild and feral cats appear to release more toxoplasmosis parasites in places densely populated with people, new research suggests. These cats also “shed” more when the temperature is warmer, a significant finding given climate change, according to the report published online June 21 in PLOS ONE. Policymakers could help protect humans from this illness by… read on > read on >
Kidney stones are something most folks want to avoid at all costs, but few may know that the chances of developing this excruciating condition rise during the hot months of summer. Luckily, it is possible to take steps to prevent stones from forming, primarily by increasing water intake and making small changes to your diet.… read on > read on >
Heat illness can be deadly, so it’s essential to recognize the warning signs and know what to do as the summer season gets into gear. “Heat illness tends to happen when the body is unable to regulate its temperature due to overexertion or extended periods of time in high temperatures,” said Dr. Maria Carmenza Mejia,… read on > read on >
Just like their humans, dogs get cranky when temperatures and air pollution levels surge. Heat and air pollution have previously been linked to human aggression. Now, researchers say it also appears that there are more dog bites on hot, polluted days. More research is needed to confirm these findings, according to study author Tanujit Dey,… read on > read on >
