Researchers have demonstrated a novel vaccine delivery method in an animal model, using dental floss to introduce vaccine via the tissue between the teeth and gums. (Nanowerk News) The testing found ...

Researchers have developed an intranasal COVID-19 vaccine that enhances the immune system’s response to the virus, providing longer-lasting, greater protection than vaccine injections, even against ...

A team of scientists, led by Duke-NUS Medical School, has discovered a potential intranasal vaccine candidate that provides improved, longer-lasting immunity against SARS-CoV-2 viruses compared to ...

The COVID-19 pandemic highlighted the need for adaptable and scalable vaccine technologies. While mRNA vaccines have improved disease prevention, most are delivered by intramuscular injection, which ...

A nurse prepares a dose of a vaccine. — © AFP KAMIL KRZACZYNSKI A nurse prepares a dose of a vaccine. — © AFP KAMIL KRZACZYNSKI Flossing between your teeth ...