A new material can deliver medications on demand and only when bacteria are present. The advance could be particularly helpful for wound dressings.

Researchs report one of the first entirely new drug delivery microencapsulation approaches in decades, this one for peptide drugs.

A hydrogel appears to offer a temporary, hospitable environment that helps activate modified immune cells attack cancer.

Tuning the same delivery method used in the two mRNA COVID-19 vaccines could work to reduce cysts from a rare lung disease called lymphangioleiomyomatosis.

A color-coded test for new nanoparticles can quickly identify which formulations will effectively and successfuly deliver the medicine they carry.

A new approach to stem cell transplants that doesn't require radiation or chemotherapy shows promise in mice, report researchers.

A microrobot that mimics the movement of a starfish larva may one day lead to microswimmers that can deliver drugs to diseased cells with pinpoint accuracy.

A microrobot that mimics the movement of a starfish larva may one day lead to microswimmers that can deliver drugs to diseased cells with pinpoint accuracy.

A new handheld electroporator that gets its inspiration from barbecue lighters and microneedles may simplify the delivery of vaccines, including for COVID.

New technology uses adenoviruses as a way to sneak into tumors and then get the cancer cells create the means of their own destruction.