Researchers from McMaster University in Canada are partnering with U.S. biotech firm Rapid Dose Therapeutics to develop an oral vaccine against SARS-CoV-2, the virus behind COVID-19. Still in early development, this approach promises major advantages over injections, including easier transport and

A groundbreaking Franco-Dutch study sheds light on how our brain tracks time and spontaneously revisits memories.An Experiment with Epilepsy PatientsWe all experience mentally reliving past events in their original sequence—a seemingly simple ability that remains a profound mystery in neuroscience.

MIT philosophy professor Kieran Setiya argues that an unrelenting focus on goals can lead to frequent disappointments, ultimately hindering our capacity for true happiness. Why Winning Feels Less Rewarding Than Losing In our fast-paced lives, many of us leave little space for rest or true relaxation

A landmark study in Cell reveals that a diet rich in fermented foods enhances intestinal microbiome diversity and strengthens immune responses in as little as a few weeks. Gut bacteria play a vital role in health, often viewed as an organ unto themselves. They break down food, neutralize digestive t

Chinese researchers have developed a revolutionary meta-tissue that reflects solar radiation, cooling the human body by about 4.8°C. The peer-reviewed study appears in Science. Shielding Against Rising Heat Waves A study three years ago warned that without sharp cuts in greenhouse gas emissions, 75%

Over millions of years, human body size has undergone significant changes, largely driven by shifting climates, according to a comprehensive new study. Notably, brain size evolution appears unaffected by temperature fluctuations. Analysis of Over 300 Fossils Researchers from the University of Cambri

Australian researchers have developed a CRISPR-based approach using an enzyme that binds to SARS-CoV-2 RNA, degrading the genome segment essential for viral replication inside human cells. This innovative work holds promise for a novel antiviral treatment. As of June 2021, SARS-CoV-2 had infected ov

Researchers from the International Agency for Research on Cancer (IARC) provide comprehensive global, regional, and national estimates of alcohol-attributable cancer burden in 2020. Cancer and Alcohol Consumption Long-established links connect alcohol consumption to cancers of the breast, liver, col

Researchers at Rutgers University have pioneered a microchip that measures stress levels instantly by quantifying hormones in just a drop of blood. This innovation holds immense promise for health monitoring and beyond. Tracking Key Stress Hormones Hormones like ACTH, adrenaline, and cortisol play c

A man silenced by a stroke since 2003 after a devastating car accident can now produce understandable words and sentences using only his thoughts. U.S. researchers have developed an implant that taps into his brains speech centers, as detailed in a groundbreaking study in the New England Journal of

Erectile dysfunction (ED) profoundly impacts mens sexual and relational health, often signaling underlying medical issues. As experts in urology, we explore the key causes and the critical need for professional consultation. Multiple Contributing Factors Erectile dysfunction occurs when a man cannot

For decades, the goal of 10,000 steps a day has been touted as essential for fitness. However, this benchmark originated not from science, but from marketing—making it an arbitrary target rather than a medical necessity. The Marketing Origins of 10,000 Steps Cardiologist and sports medicine expert P

In France, nearly one in two adults is overweight, with obesity rates climbing to 17%—higher than the global 13%. In the US, the figure reaches 42%, prompting the WHO to declare an obesity epidemic. Achieving lasting weight loss demands discipline, balanced nutrition, and consistent exercise, often

Deezers comprehensive ASMR survey highlights significant relaxation benefits, with one-third of French respondents reporting reduced stress. Insights from 12,000 participants across six countries reveal varied global reactions. The Power of ASMR for Relaxation and Stress Relief Autonomous Sensory Me

UK health authorities report a small number of vaccinated individuals developing severe COVID-19, with rare admissions to intensive care. These cases underscore the critical importance of both vaccine doses for optimal protection against infection and transmission. Over 4,000 Vaccinated Infections R

Renowned virologist Dr. Shi Zhengli has extensively studied and worked with dozens of coronavirus strains in her Wuhan Institute of Virology lab. She categorically rejects speculation that SARS-CoV-2 escaped from her facility as groundless.On December 30, 2019, while at a conference in Shanghai, Dr.

Could laughing gas help alleviate depression? This seemingly whimsical idea has been rigorously tested by researchers, with encouraging results from low doses of nitrous oxide. Laughing Gas and Ketamine: Shared Mechanisms? Commonly used as an anesthetic, nitrous oxide (N₂O), or laughing gas, is also

In NASAs Vascular Tissue Challenge, two teams from the Wake Forest Institute for Regenerative Medicine (WFIRM) developed functional human tissues with integrated vascular structures, surviving outside the body for up to a month—a pivotal advancement for astronaut health on long-duration missions.A M

Mushrooms rank among top superfoods, alongside fish, sweet potatoes, nuts, and garlic. A landmark study from Penn State researchers confirms their role in cancer prevention, recommending daily consumption regardless of variety.Two Mushrooms a DayPublished in Advances in Nutrition on March 21, 2021,

History is full of scientists who conducted experiments now deemed deeply unethical. Modern ethics boards ensure such work doesnt happen today. But in a candid Reddit thread, researchers shared provocative ideas theyd pursue without constraints. (Serious) Reddit scientists, what would you desperatel