Immunology

Boosting immunity—and vaccine research

Vaccination has achieved huge success in controlling many devastating infectious diseases. However, there are still many such diseases, or 'pathogens', against which we cannot generate life-long protective immunity. On the ...

Immunology

Immune system foiled by a hairpin

The innate immune system detects invasive pathogens and activates defense mechanisms to eliminate them. Pathogens, however, employ a variety of tricks to block this process. A new study shows how the measles virus thwarts ...

Diseases, Conditions, Syndromes

New clinical practice guideline on community acquired pneumonia

In its latest clinical practice guideline on community-acquired pneumonia the American Thoracic Society's guidelines panel addresses the use of nucleic acid-based testing for non-influenza viral pathogens. The guideline was ...

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