Humidity doesn’t hinder the ability of flu viruses to infect people, claims a new study that challenges a long-held belief that the viruses become less active in moist conditions. The researchers found that mucus and other airway secretions expelled during coughs or sneezes protect flu viruses when they’re airborne, regardless of humidity levels. The findings… read on >
Maybe there’s a good reason you dislike cold weather: The risk of death from a heart attack is higher in the winter than in the summer, a new study says. Researchers at Leeds General Infirmary in England examined data from more than 4,000 patients treated for heart attack over four years. They found the risk… read on >
Experiencing other cultures, visiting world landmarks and tasting foreign cuisines are just some of the pleasures of international travel. But for a safer trip, take these steps before you leave home. Check the U.S. State Department website for any travel alerts or warnings concerning your destination. Double check that you have all needed documents starting… read on >
A perfect storm of murder, addiction and carelessness has fueled a recent and troubling increase in deaths among U.S. children and teens, a new government report shows. The total death rate for those aged 10 to 19 rose 12 percent between 2013 and 2016, mostly due to an increase in deaths from accidental injury, homicide… read on >
Your blood mght be a thirst quencher for mosquitoes during a drought. A new study found that while female mosquitoes need the protein in blood to lay eggs, they also bite you to stay hydrated. According to the research team from the University of Cincinnati, learning more about how often these insects need to drink… read on >
Driving can become more difficult as people age and their eyesight changes. It may be harder to read signs and to see in the dark or during blinding sunshine. The U.S. National Institute on Aging suggests these safe-driving tips for older adults: If you’re 65 or older, see your eye doctor at least every 2… read on >
Lots of things grow in the spring, including your risk of severe allergic reactions and asthma attacks. So people need to take preventive measures and know when to seek medical care, an emergency physician says. “Spring tends to bring more people to the emergency department,” Dr. Paul Kivela, president of the American College of Emergency… read on >
Nearly 70 percent of Colorado marijuana dispensaries recommended pot products to manage early pregnancy-related morning sickness, new research reveals. In a “mystery caller” approach, researchers posed as women who were eight weeks pregnant, experiencing nausea and vomiting, and seeking advice about cannabis product use. Four hundred marijuana dispensaries were contacted, and one-third of those recommending… read on >
Colder weather may raise the risk for a heart attack, a preliminary study suggests. Researchers in Taiwan found that heart attack rates fluctuated seasonally, with more occurring in winter than summer. When the temperature fell below 59 degrees Fahrenheit, heart attacks increased dramatically, the study authors said. “When the temperature drops, people at high risk… read on >
Outdoor exercise can be invigorating and a great morale booster. But always take a few simple steps to stay safe, no matter the season. For starters, dress for the weather. Whether it’s cold or hot, that usually involves layering so you can start off warm and peel off layers as you heat up. In warm… read on >
