A colostomy bag collects fecal waste from the digestive tract after a person has a colostomy. Learn more about the…
Medical News Today: How long are cold sores contagious for?
Cold sores are highly infectious blisters that develop on the lips and around the mouth. They result from a common…
Genetically engineered plasmid can be used to fight antimicrobial resistance
Researchers have engineered a plasmid to remove an antibiotic resistance gene from the Enterococcus faecalis bacterium, an accomplishment that could…
For kids who face trauma, good neighbors or teachers can save their longterm health
New research shows just how important positive childhood experiences are for long-term health, especially for those who experience significant adversity…
Anemia may contribute to the spread of dengue fever
Mosquitoes are more likely to acquire the dengue virus when they feed on blood with low levels of iron, researchers…
Differences in personality structure among humans
How people behave in one situation often tells us how they will act in others. A shy introvert in one…
Social isolation derails brain development in mice
Female mice housed alone during adolescence show atypical development of the prefrontal cortex and resort to habitual behavior in adulthood,…
Medical News Today: What to do if someone has food stuck in their throat
Sometimes, food can become stuck in the esophagus or windpipe within the throat. Depending on the location of the blockage…
Medical News Today: What causes numbness in the thigh?
Causes of numbness in the thigh include lupus, some autoimmune conditions, and multiple sclerosis. Treatment depends on the cause. Learn…
Medical News Today: Way to prevent chemotherapy hair loss in sight
Using a mini organ model, scientists reveal how taxane chemotherapy can permanently damage hair follicles, and how a newer class…