Better defense against infection is a key focus of his research.

Far from being an enemy, it is an important part of the body's defense against infection.

They increase the production of white blood cells, the soldiers in the body's fight against infection.

IL-23 is an important part of the inflammatory response against infection.

It was no longer necessary to guard against Communist infection.

Public awareness in the country as to how to protect against infection is increasing.

The single most important weapon in any country's defense against infections is its disease surveillance system.

It is also critical to guard against infections and to get supportive treatment.

Inflammation is the body's first line of defense against infection or injury.

It will protect against infection from hepatitis A for life.