Medicine

Researchers experimented with venom from red spitting cobras (pictured here), as well as black-necked spitting cobras.

Common Blood Thinners Could Combat Snakebites, Preventing Tissue Damage and Amputations, Study Finds

An estimated 400,000 people per year are permanently disabled because of snake venom, which can cause lesions and necrosis at the bite site

The procedure allowed people to walk faster, climb stairs better and avoid obstacles more easily.

New Bionic Leg and Surgical Procedure Allow People to Walk With More Control After Amputations

The experimental surgery connects two muscles in the legs of people with below-the-knee amputations, allowing them to control a prosthetic limb with their brain

The Museum of Perfume, presented by Paris’ Fragonard Perfumery, is dedicated to exploring the methodology and history behind perfume making.

Eight Weird and Wonderful Museums in Paris

These quirky institutions tell the stories behind everything from sewers to perfume, medicine to magic

In a still from a video, an ant at the bottom of the image bites off the leg of a wounded ant with a purple marker on its back.

Carpenter Ants Perform Life-Saving Amputations to Treat Leg Injuries

A new study provides the first evidence of non-human animals performing amputations on others to improve their odds of survival

The new blood test, researchers hope, will help doctors diagnose Parkinson's disease years before symptoms occur, helping them provide more proactive treatments.

New Blood Test for Predicting Parkinson's Disease With A.I. Shows Promise, Study Suggests

In preliminary research, scientists identified eight protein anomalies in the blood of patients with Parkinson's, which they say can help diagnose the disease up to seven years before symptoms appear

The frog saunas are easy to make and cost around $50 to put together.

'Frog Saunas' May Be the Key to Saving Amphibians From a Deadly Fungal Infection

Providing frogs with sun-warmed bricks inside mini-greenhouses can help them recover from chytrid and make them more resilient against the disease in the future, a new study finds

Honeybees have a very good sense of smell.

Honeybees Can Sniff Out Lung Cancer, Scientists Suggest

New research opens the door for doctors to one day use bees as a living diagnostic tool

Wild chimpanzees in Uganda appeared to seek out and eat specific plants with medicinal properties when they were sick.

Chimpanzees May Self-Medicate With Plants, Using the Forest as a Pharmacy

New research suggests sick chimps seek out and eat plants with antibacterial and anti-inflammatory properties—a finding that could advance drug discovery for humans

Many new technologies are being developed to help diagnose mental illnesses.

Can Technology Help Us More Accurately Diagnose Mental Illnesses?

A new wave of tools promises to offer quicker, more objective assessments to help patients and clinicians

Researchers found cut marks related to cancer surgery on this ancient Egyptian skull dating back more than 4,000 years ago.

Groundbreaking Research Shows Ancient Egyptians Were Conducting Cancer Surgery Over 4,000 Years Ago

By putting an ancient skull under the microscope, scientists are proving that cancer research is about 1,000 years older than previously thought

Laboratory testing found live Trichinella larvae in black bear meat that had been frozen for 110 days.

Family Members Infected With Parasitic Worms After Eating Undercooked Bear Meat at Reunion

Six people developed symptoms of roundworm infection after consuming grilled black bear meat and vegetables in July 2022, and all have since recovered

Electrodes, placed above and below the injury, provide electric stimulation during rehabilitation, in this artist's rendering of the new Arc-Ex device.

New Device Delivers Electric Pulses to Help Patients Regain Movement After Spinal Cord Injuries

Alongside physical therapy, the electric stimulation helped patients with tetraplegia improve mobility in their arms and hands in a small trial

The Black Death killed tens of millions of people in the mid-1300s, but scientists and historians are still trying to figure out how it spread.

Did Body Lice Spread Bubonic Plague? Research Suggests the Parasites Are Better Vectors Than Thought

These blood-sucking insects are capable of transmitting the bacteria that caused the Black Death, according to a laboratory study

Within 72 hours of a patient being admitted with a severe traumatic brain injury, doctors often ask family members to make a difficult choice about whether to continue life support.

After Brain Injuries, Doctors and Families Should Take More Time With Life Support Decisions, Research Finds

A small study suggests some severe traumatic brain injury patients can later recover a level of independence or return to their pre-injury lives

At least 138 howler monkeys have been found dead in the Mexican state of Tabasco since May 16.

Mexico's Howler Monkeys Are Dying, 'Falling Out of the Trees,' Amid Scorching Heat Wave

Veterinarians and volunteers are trying to save the threatened primates by hoisting buckets of water and food into trees, as well as providing medical care

A protein-DNA interaction, modeled by AlphaFold 3.

Google Releases A.I. That Can Predict How the Human Body's Molecules Behave, Boosting Drug Discovery Research

Called AlphaFold 3, the latest update of the software models the interactions of proteins with DNA, RNA and other molecules for the first time

Toxins from the Colorado River toad have been ingested by some for their psychedelic and medicinal effects.

A Modified Psychedelic Toad Toxin Reduces Signs of Depression and Anxiety in Mice, Study Suggests

Colorado River toads produce a psychoactive toxin that some have claimed has medical benefits. The new research suggests these benefits could be achieved without hallucinations

A portrait of Ludwig Van Beethoven by Joseph Karl Stieler, painted in 1820.

Locks of Beethoven's Hair Are Unraveling the Mysteries of His Deafness and Illnesses

Researchers found high levels of lead, mercury and arsenic in the German composer's hair, which may help explain some of his many ailments

In more than 20 years of field research, Rakus is the first orangutan to be observed using a medicinal plant to treat wounds.

In a First, an Orangutan Healed His Own Wound Using a Known Medicinal Plant

The primate named Rakus chewed up yellow root and applied it to an open facial wound, closing the sore within days

Researchers are recruiting some 1,100 people globally to participate in the trial's third phase.

Personalized Melanoma Vaccine Could Be a 'Game Changer' by Teaching the Body to Fight Cancer Cells

The mRNA therapy, designed to prevent treated skin cancer from returning, is entering its third phase of trials

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