New research has indicated that keeping CO2 levels low can help reduce infectious airborne viral loads, particularly in spaces with limited ventilation. The study, focusing on the pathogen responsible for COVID-19, has significant implications for minimizing the risk of virus transmission. According to University of Bristol chemist Allen Haddrell, opening a window could be more
Health
New research has uncovered a previously unknown mechanism for inactivating genes that suppress tumor formation, shedding light on why cancer risk is associated with factors such as an unhealthy diet and unmanaged metabolic conditions like diabetes. The study, conducted by researchers from Singapore and the UK, utilized mouse models, human tissue, and human breast organoids
Maintaining good health is something that most people strive for, but achieving it can be a complex balancing act. From getting enough sleep to engaging in physical activity, the choices we make throughout the day can impact our overall well-being. However, finding the optimal balance for health can be a challenge. Recent research has shed
As the world continues to see an increase in the aging population and a rise in age-related diseases such as dementia, cardiovascular disease, and osteoporosis, the focus on living a healthier life has never been more crucial. A recent study conducted in Australia sheds light on the importance of physical activity in midlife for women
The development of a personalized vaccine for glioblastoma, the most aggressive and fatal type of brain cancer, has brought new hope to patients. In the first clinical trial of its kind, this innovative medicine has shown the ability to extend the survival of four individuals. By providing the immune system with the necessary tools to
The discussion about the development of Parkinson’s disease has taken a new turn with the suggestion that environmental factors might play a significant role in triggering this neurodegenerative condition. Researchers have been exploring different models to understand how the gradual loss of neurons associated with Parkinson’s disease is initiated, with a particular focus on the
The idea of freezing bread to make it healthier has been circulating on social media platforms such as TikTok. The process involves the transformation of starches in bread, particularly those low in fiber or made from finely milled flours like white bread, into resistant starch when cooled. Resistant starches are harder for enzymes in our
Depression, with its core experiences of changes in energy, activity, thinking, and mood, has been documented for over 10,000 years. The term ‘depression’ has been in use for about 350 years, yet despite its long history, experts do not universally agree on its definition or the underlying causes. Rather than viewing depression as a singular
Over the years, attention-deficit hyperactivity disorder (ADHD) has become one of the most common neurodevelopmental disorders in childhood. Originally referred to as attention-deficit disorder (ADD), the condition has undergone significant changes in its diagnosis and classification. The first clinical description of children with symptoms of inattention, hyperactivity, and impulsivity dates back to 1902. British paediatrician
The detrimental effects of drug addiction on the human brain have long been a subject of interest among scientists and researchers. Recent studies by a team from Rockefeller University and the Icahn School of Medicine at Mount Sinai have shed light on the specific pathways through which addictive drugs like cocaine and morphine disrupt the
A day spa in Albuquerque, New Mexico, was shut down nearly six years ago following a state health department investigation into the facility’s unregulated practice of ‘vampire facials’. Recently, a report by the US Centers for Disease Control and Prevention revealed five suspected cases of HIV linked to unsanitary procedures carried out at the spa.
A recent case study highlighted the story of a 52-year-old man from Florida who experienced worsening migraines and was later diagnosed with neurocysticercosis. This condition, caused by larval cysts of the pork tapeworm, is typically associated with poor sanitation in developing countries. However, this particular case raised concerns as the man had not traveled to
Recently, a medical case report has shed light on a disturbing possibility – a fatal prion disease, known as chronic wasting disease, may have crossed over from deer to humans. The report details the tragic deaths of two hunters who consumed venison from a group of deer infected with chronic wasting disease, also referred to
Recent research has uncovered a fascinating connection between specific genes and protection against excessive drinking. The study, which analyzed over 3.2 million DNA records, focused on single-nucleotide polymorphisms (SNPs) that have previously been associated with a decreased risk of alcohol use disorders (AUDs). One interesting finding was that individuals with certain genetic variants may experience
The recent report from infectious disease specialists at the Amsterdam University Medical Center in The Netherlands reveals a startling case of a 72-year-old immunocompromised man who battled COVID-19 for 613 days before succumbing to the virus. This case serves as a stark reminder of the challenges faced by those with weakened immune systems when it
