Tag Archives: medical

Medical News Today: Misconceptions may lead to dehydration in older adults

A new study looks at what keeps older adults from getting sufficient fluids to avoid negative health outcomes. Share on PinterestNew research stresses the importance of staying hydrated as we get older. Staying hydrated seems simple enough. Yet studies have shown that somewhere between about one-third and one-half of older adults may be dehydrated, increasing… Read More »

A Climate Change-Driven Dengue Outbreak Has Been Described As The Caribbean’s ‘Worst Medical Crisis Ever’

In January 2019, the Caribbean Public Health Agency (CARPHA) warned the Caribbean region of an expected spike in dengue fever and called on communities to exercise caution and support the elimination of mosquito breeding sites to help combat the virus. A full year later, the number of individuals in the Americas having contracted the mosquito-borne… Read More »

Medical News Today: For rats, empathy may be a survival strategy

New research suggests that a rat’s experiences may act as an early warning system to its fellow rodents. Share on PinterestNew research sheds light on the mechanism of empathy in rats. Empathy is the ability to understand someone else’s emotional experiences. Typically, we think of empathy as a noble quality that we relate to compassion.… Read More »

Medical News Today: Everything you need to know about fluoride treatment

Fluoride is a naturally occurring mineral that helps build strong teeth and prevent cavities. For more than 70 years, most of the tap water in America has contained small amounts of fluoride to reduce tooth decay. The Centers for Disease Control and Prevention (CDC) say that fluoridated water has reduced tooth decay by about 25… Read More »