Category Health/Medical

Most of us have experienced that when our body is still and resting, the mind doesn’t stop. Instead, it takes off on its own journey of generating thoughts about our past, our plans, and the people around us, a process known as mind-wandering. While researchers have learned a lot about these kinds of thoughts, there aren’t many studies that explore how often our attention turns inward, toward sensations in our bodies, such as our breathing, heartbeat, or physical feelings.

This lesser-known side of our inner experience, called body-wandering, is what a recent study by a br...

UCLA scientists have developed a simple and cost-effective blood test that, in early studies, shows promise in detecting multiple cancers, various liver conditions and organ abnormalities simultaneously by analyzing DNA fragments circulating in the bloodstream. The test, described in the journal Proceedings of the National Academy of Sciences, could offer a powerful and more affordable approach to early disease detection and comprehensive health monitoring.

“Early detection is crucial,” said Dr...

Researchers at The Ohio State University Comprehensive Cancer Center—Arthur G. James Cancer Hospital and Richard J. Solove Research Institute (OSUCCC—James) are advancing the understanding of a promising blood test that could personalize treatment and surveillance for patients with human papillomavirus (HPV)-associated throat cancer. The research, published in JAMA Otolaryngology—Head and Neck Surgery, explores how a blood-based test, circulating tumor HPV DNA (ctDNA), changes before and after surgery. The study explores how tumor biology and patient factors influence ctDNA levels. The findings provide important new insight into how this ctDNA test can be used along with pathology reports to improve risk assessment and personalize treatment plans.

“We know that more than 90% ...

People with long COVID are at increased risk of developing cardiovascular disease, according to a new study from Karolinska Institutet published in eClinicalMedicine. The results show that the risk of conditions such as cardiac arrhythmias and coronary artery disease is higher even among those who were not hospitalized during the acute infection.

Long COVID has become an increasingly significant health problem worldwide, and a growing number of studies suggest that the condition can lead to secondary cardiovascular diseases. To date, research has mainly focused on people who were hospitalized, while the risks for those who stayed at home or were treated at a GP are less well known...