From the bibliography

 

Encyclopaedia Britannica

'What next after SARS?'
[chapter in] 2004 Book of the Year: 202-203, 2004.
Chicago: Encyclopedia Britannica.

'What next after SARS?'
[reprinted in] 2003-4 Year in Review: 202-203, 2004.
Chicago: Encyclopedia Britannica.

Illustrated chapter on emergent diseases (based on lectures in Chicago and Cambridge).