In a study published in Science, researchers reported that a single intramuscular injection helped mice and pigs recover after myocardial infarction, or heart attack. The treatment uses ...

Scientists developed an injection that seems to prevent paralysis in mice with spinal cord injuries. They're hopeful that it could prevent or reverse paralysis in humans as well. The treatment uses ...

An intravenous (IV) injection is an injection of a medication or another substance into a vein and directly into the bloodstream. It is one of the fastest ways to get a drug into the body, often ...

COLUMBUS, Ohio – The injection of a tiny capsule containing heat-generating cells into the abdomens of mice led those animals to burn abdominal fat and initially lose about 20 percent of belly fat ...

Some medications must be given by an intravenous (IV) injection or infusion. This means they’re sent directly into your vein using a needle or tube. In fact, the term “intravenous” means “into the ...