For gene therapy to work well, therapeutic molecules need to be efficiently delivered to the correct locations in the body—a ...

The nasal route offers a number of benefits over some of the traditional routes of administration for biologics.

Scientists have engineered a monoclonal antibody that can protect mice from a lethal dose of influenza A, a new study shows.

Instead of injecting it into the bloodstream, researchers turned it into a nasal spray. This strategy allowed the antibody to stick to the mucus lining of the nose and lungs, where flu viruses ...

Most vaccines — and boosters — are injected directly into muscle tissue, usually in the upper arm, to kickstart the body's immune system in the fight against disease.

The Chartered Trading Standards Institute said the sprays can cause nausea, vomiting, high blood pressure and even changes in ...

“These data imply that viral proteins in nasal spray may be used as a safe way to promote antiviral ... After the nasal booster, B cells from the lymph node migrated to the lungs and produced ...

US researchers have engineered a novel gene therapy to target the airway and lungs via a nasal spray. For gene therapy to ...