News & Perspective

Jul 21, 2008

Jul 21, 2008

More efforts look outside the box for outbreak signals

(CIDRAP News) – In the history of infectious diseases, coincidence plays an extraordinary role. In 1706, Cotton Mather purchased a slave named Onesimus who happened to come from a tribe that practiced variolation, and so smallpox prevention was introduced to North America.

Jun 10, 2008

Jun 10, 2008

Tracing air travelers at risk for disease still tough

(CIDRAP News) – Five years after the SARS (severe acute respiratory syndrome) epidemic spread around the globe via air travel, significant barriers still stand in the way of tracking down and notifying airline passengers who may have been exposed to an infectious disease.