Having close relatives with colon polyps — which can be precursors of cancer — could mean that you have a higher risk for colon cancer, researchers say. Colon cancer is the second deadliest form of cancer in the world, according to the World Health Organization. Being overweight and inactive increases the risk, but genetics also… read on > read on >
Nearly one in four American teens has suffered at least one concussion, according to new research. And though more teens are self-reporting sports-related concussions, visits to the emergency room for these traumatic head injuries fell between 2012 and 2018. “One reason that could explain why adolescents who participate in sports saw an increase in self-reported… read on > read on >
Older women with low levels of vitamin D may have more pain after total knee replacement than those with adequate levels of the nutrient, a new study suggests. Vitamin D is an important part of a healthy diet, and its benefits include protecting against bone disease and maintaining soft tissue health. Estrogen deficiency, inactivity and… read on > read on >
Exposure to secondhand smoke may up your odds for heart failure, a new study warns. Researchers analyzed nationwide survey data from more than 11,000 nonsmokers (average age: 48) who were followed from 1988 to 1994. Nearly 1 in 5 had lab test evidence of exposure to secondhand smoke. Nonsmokers with recent exposure were 35% more… read on > read on >
Prediabetes — where blood sugar levels are high, but not high enough for a diagnosis of type 2 diabetes — is not something you should dismiss. It significantly increases the risk of heart attack, stroke and other serious heart problems, new research shows. The findings highlight the need for health care providers and patients to… read on > read on >
Increasing numbers of wildfires are making poor air quality more common throughout the Western United States, according to a new study. The findings suggest that many cities may soon have trouble meeting air quality standards, said lead author Kai Wilmot, a doctoral student in atmospheric sciences at the University of Utah in Salt Lake City.… read on > read on >
As the COVID-19 pandemic unfolded, breast cancer experts realized space in operating rooms and hospitals could become scarce. That meant rethinking standard care, to provide the best way to treat patients under these suddenly restricted conditions. One of the new ideas: Reverse the order of care given to patients with a type of breast cancer… read on > read on >
Two widely used COVID-19 vaccines — Pfizer and Moderna — will likely remain powerfully protective against developing serious illness even if coronavirus variants somehow manage to infect vaccinated patients, new research suggests. Both vaccines are based on messenger RNA (mRNA) technology. And investigators say that, at least in theory, such technology can deploy multiple levels… read on > read on >
Cancer patients most likely to sign up for clinical trials during their treatment include people of color, those with higher incomes and those who are younger, a new study finds. “This study informs our understanding of who is participating in cancer clinical trials,” said study author Dr. Lincoln Sheets, an assistant research professor at the… read on > read on >
You might think everybody knows how to protect themselves from the sun’s harmful rays, but a new survey reveals that one-third of Americans lack a basic understanding of sun safety and skin cancer. That’s the surprising takeaway from an American Academy of Dermatology (AAD) survey of 1,000 U.S. adults. Fifty-three percent of respondents didn’t realize… read on > read on >
