The novel vaccine delivery method is needleless and proved to be equivalent, if not superior, to other similar approaches.

The team has shown, in mice, that unwaxed dental floss coated with vaccine can be gently threaded between the teeth and gums.

Do Canadian researchers propose to mass-vaccinate people with crop duster-style spraying of the populace, as a social media ...

In recent years, an invisible hazard has emerged at the crossroads of science, public health and consumer safety: forever chemicals. These persistent substances, formally known as PFAS (per- and polyf ...

Scientists at the University of Pennsylvania have developed a new way to deliver vaccines that doesn't involve needles.