Category: Health News

The COVID-19 pandemic is having a significant impact on people with obesity as they struggle to manage their weight and mental health during shelter-in-place orders, according to research led by The University of Texas Health Science Center at Houston (UTHealth) and UT Southwestern. The study, published today in the journal Clinical Obesity, surveyed 123 weight

A procedure conducted for the first time in the United States at University of Chicago Medicine has provided much-needed relief for a patient who suffered from recurrent fainting spells. Called cardioneural ablation, the procedure essentially rewired the heart to treat the recurring sudden drops in heart rate and blood pressure that had been causing the

A new clinical research study by Dr. Marjan Rafiee and Dr. Taufik Valiante of the Krembil Brain Institute at Toronto Western Hospital, part of University Health Network, has found that a Mozart composition may reduce seizure frequency in patients with epilepsy. The results of the research study, “The Rhyme and Rhythm of Music in Epilepsy,”

A large international study has discovered an association between consuming a higher amount of dairy—especially whole-fat varieties—and lower rates of hypertension and diabetes, the rates of which are rising in the U.S. Participants included nearly 150,000 people from 21 countries, including Africa, Asia, Europe and North and South America. The age of participants varied, ranging

As medical professionals continue in their quest to learn more about the strange and unpredictable novel coronavirus, research is moving at a rapid pace – with robust and widespread data sharing a key component. But security concerns are a major sticking point, as scientists and researchers weigh what data, and how much of it, to

Back in 2009, I went on a 10-day vacation to Barcelona with my best girlfriends from school. I was 19, and being in this vibrant city with my girls, the trip was filled with drinking and partying. Right after I got back home to the UK, I started having symptoms of what I thought was

New research in mice finds that deficiency in one small component of a signaling pathway may protect against artery stiffening and subsequent kidney disease associated with a high-fat, high-sugar diet. The study is published in the American Journal of Physiology-Renal Physiology. Consuming a western diet—typically high in fat and refined carbohydrates, including sugar—is associated with

Scientists have described a potential new therapeutic strategy for slowing down early-stage Huntington’s disease in a new study published today in eLife. The research in mice indicates that targeting the histamine H3 receptor (H3R) – a well-established drug target for other conditions such as hay fever—could help to prevent imbalances in dopamine signaling that lead

Although social distancing is crucial in thwarting the spread of COVID-19, isolation and the ensuing loneliness may be severely detrimental for older adults. A new study conducted by researchers at Bar-Ilan University and the University of Haifa has linked COVID-19-based loneliness in older adults with elevated psychiatric symptoms of anxiety, depression, and trauma symptoms that

Our ability to predict who will get cancer, how a patient will respond to treatment, or if a patient will relapse is still quite limited. Despite advances in the detection of genetic mutations and the establishment of risk factors, such as age and genetic variants, it remains a great scientific and medical challenge. University of

Fear, anxiety, worry, lack of motivation and difficulty concentrating— students cite all sorts of reasons for opposing distance learning. But are these excuses or real concerns? What does science say? At the beginning of the pandemic, when universities and CEGEPs, Québec’s junior colleges, were putting in place scenarios to continue teaching at a distance, students

Color awareness has long been a puzzle for researchers in neuroscience and psychology, who debate over how much color observers really perceive. A study from Dartmouth in collaboration with Amherst College finds that people are aware of surprisingly limited color in their peripheral vision; much of our sense of a colorful visual world is likely

Coronavirus is an infectious disease that has been confirmed in more than six and a half million people across the world. You could be at risk of the virus if you develop any of these three serious signs of COVID-19. The UK has officially passed the peak of the coronavirus infection. The government has advised

Neuentdecktes Protein with a big effect Meningococcal disease is dangerous bacteria, the life-threatening brain skin inflammation (Meningitis) and blood poisoning (Sepsis) can cause. So far, it was unclear what the bacterium makes it so successful in causing such serious diseases. A German research team explained this well, and paves the way for better therapies. Researchers

Transfusions of plasma from people who have recovered from COVID-19, the illness that SARS-CoV-2 causes, appear to be safe for severely ill patients and may speed their recovery, according to a preliminary study. For more than 100 years, doctors have used convalescent plasma (a component of blood) from people who survived life threatening infections to

Depression is a mental disorder with complex gene-environment interactions. Previous studies have suggested circadian factors play a crucial role in the etiology of depression. Moreover, there is a growing body of evidence supporting neuroinflammation is an important factor involving the pathology of depression. More interestingly, microglia as the main executor of immune function in the

After three bleak months, New York, the corner of the U.S. hit hardest by the coronavirus, gradually began reopening Monday in what was seen as a landmark moment in the crisis and a test of the city’s discipline. With the virus in check—at least for now—stores previously deemed nonessential were cleared to reopen for delivery

(Ad blockers may need to be disabled to view the above graphic) When the first U.S. case of the new coronavirus, COVID-19, was confirmed on Jan. 21, it appeared to be contained — the patient was a man living near Seattle who had recently returned from Wuhan, China and immediately isolated himself, and the local

The COVID-19 pandemic presents new challenges for clinicians caring for infected patients with diabetes, according to new guidance published in the Endocrine Society’s Journal of Clinical Endocrinology & Metabolism. Hospitalized patients with COVID-19 and diabetes need to receive glucose-lowering therapy in addition to other complex medical management as a way of minimizing risk for complications

Have you ever heard that taking vitamin D supplements or following a ketogenic (keto) diet will protect you from the new coronavirus? In this Special Feature, we explain why these and other persistent myths are not grounded in science. Even before the World Health Organization (WHO) declared the new coronavirus outbreak a “pandemic,” their director