The U.S. is now allowing fractional doses of the Jynneos monkeypox vaccine to be administered via an injection that delivers the dose between, rather than under, layers of skin — an effort that will ...

Intradermal vaccination delivers antigen into the space between the epidermis and the dermis. This space is an anatomically favorable site for immune stimulation, enriched in a heterogenous population ...

Tropis ID, a WHO pre-qualified needle-free delivery system, is an easy-to-use, precise, intradermal delivery method that has already been successfully used in campaign and house-to-house settings in ...