Ohio State scientists engineered an antibody that may revolutionize prevention of the flu, other viruses and even non-viral diseases like cancer. The new molecule, delivered via nasal spray ...

(AP Photo/Andres Kudacki, file) This undated electron microscopic image provided by the Centers for Disease Control and Prevention shows two Influenza A (H5N1) virions, a type of bird flu virus.

The H5N1 bird flu ... signs of past H5N1 exposure, said David Douphrate, a workplace health and safety expert leading the project. The yearlong study is funded by a nearly $4 million grant from ...