The virulent stain that has killed 48 people produces Shiga toxin and sticks to the intestinal wall.
The virulent stain that has killed 48 people produces Shiga toxin and sticks to the intestinal wall.
Evidence that large dinosaurs had body temperatures similar to modern-day mammals suggests they were either endothermic or extremely good at conserving body heat.
A particular predator defense used by water fleas makes them more susceptible to parasite infections, new research shows.
Two new approaches to test bone density provide a simpler way to predict risk of osteoporosis.
Drugmakers are teaming up to test the disease-fighting power of combination therapies earlier in the development cycle than ever before.
An HPV vaccination program in Australia appears to have resulted in a drop in cervical lesions among young women
Humane Society accuses a panel tasked with deciding the fate of retired chimpanzees of monkey business
Chimeric mice harboring organs from rats suggest that engineered animals may one day grow human tissues for transplant