Cats with infections transmit fungus to people and other animals
Researchers have recently identified Sporothrix brasiliensis, a fungus linked to skin infections, in Uruguay. The discovery was triggered by infections in people, pets, and local wildlife associated with cats. This single finding suggests that a more challenging fungal threat is now establishing itself in South America. Cats and Sporothrix brasiliensis In the Maldonado and Rocha […]
Engaging in Deep Dreaming is Key to Feeling Rested
New Insights into Deep Sleep and Dreaming Recent research indicates that our sense of having experienced “deep sleep” is more closely related to the quality of our dreams than was previously understood. Traditionally, scientists have thought that slow-wave brain activity was the main factor in restorative sleep. However, this study suggests that immersive and vivid […]
Your Bowel Habits Provide Insight Into Your Overall Health, Research Shows
The question, “How often do you poop?” may seem overly personal, yet your response can indicate significant insights into your health. A 2024 study examined individuals’ bowel movement frequencies alongside their demographic, genetic, and health information. The participants, totaling 1,425, who identified as the healthiest typically reported having a bowel movement once or twice daily—what […]
Is your teenager having a hard time? A guide to spotting the signs of depression and anxiety
Understanding Teenage Moodiness and When to Seek Help Dealing with moody teenagers is something nearly every parent will encounter. It’s often joked about online—“Mom, it’s not a phase!”—but the truth is, parents need to recognize when typical teenage moodiness becomes troubling behavior that suggests a deeper issue. We all want the best for our kids, […]
The beauty trend of tooth blackening in Vietnam started 2,000 years ago.
Ancient Vietnamese Tooth Blackening Revealed Recent research indicates that as far back as 2,000 years ago, individuals in ancient Vietnam were intentionally darkening their teeth with an iron-rich paste. This discovery transforms a striking beauty tradition in the region from mere speculation into tangible evidence of cultural identity, preference, and chemical ingenuity. Evidence from Skeletons […]
Colon cancer is the top reason for cancer deaths in people under 50: When to visit a doctor and have a colonoscopy
Colorectal Cancer Awareness in March March is designated as Colon Cancer Awareness Month. A study in the Journal of American Medical Association indicates that colorectal cancer has become the leading cause of cancer-related deaths among individuals under 50 in the U.S. The American Cancer Society reports a steady annual increase of about 1% in colon […]
I was asked whether there is a single test for all cancers. Despite strong assertions, no such test is available.
The Reality of Cancer Detection Tests At a recent academic event, a guest asked about my profession. I mentioned I’m a “public hospital doctor,” which felt less intense than saying “oncologist.” His reaction, as expected, was, “Wow, isn’t that depressing?” By this point, I’ve had plenty of practice explaining that while being an oncologist can […]
The most lethal infectious disease is increasing in the US.
Tuberculosis Outbreak at Archbishop Riordan High School Something unexpected occurred at Archbishop Riordan High School last fall. In September, a student from the Bay Area attended a health care appointment due to a persistent cough. However, it took two months to receive a diagnosis: tuberculosis. The San Francisco Department of Public Health started an investigation, […]
Researchers find a ‘death complex’ that may aggravate Alzheimer’s and ways to combat it
New Insights into Alzheimer’s Disease Mechanism Researchers have been trying to understand how Alzheimer’s disease progresses for quite some time now. Recently, a team from Heidelberg University in Germany may have stumbled upon an important clue. They discovered a hidden “switch” that seems to trigger the death of brain cells, significantly contributing to cognitive decline. […]
Foods that are ‘more harmful than smoking’ according to a doctor’s serious warning
Here’s a rundown of some foods you might reconsider the next time you’re grocery shopping. During an appearance on the Diary of a CEO podcast, NHS doctor Chris van Tulleken claimed that ultra-processed foods (UPFs) have surpassed tobacco as the primary cause of premature deaths globally. He even suggested they ought to be labeled as […]