Vaccines have traditionally worked by teaching the immune system to recognize a specific virus or bacterium—in effect, ...

Stanford Medicine researchers have developed an experimental nasal spray vaccine that protected mice against SARS‑CoV‑2, ...

A Stanford University team have tested their nasal spray vaccine in animals but still need to do human clinical trials.

Viral mimic systems and other tech platforms could enable local testing of vaccine candidates and antiviral therapies. This ...

A vaccine developed against one strain of a virus is a remarkable achievement. But a “universal vaccine” that could protect from all forms of that pathogen is the holy grail. For decades, researchers ...

Northwestern researchers have shown that when it comes to cancer vaccines, arrangement can be just as important as ingredients. By repositioning a small fragment of an HPV protein on a DNA-based ...

Moderna noted the FDA did not identify any specific safety concerns with the vaccine and that the rejection was inconsistent with previous feedback.

The move might at first sound like little more than a reduced hassle—and maybe reckless, since there was good evidence in ...