Weekly Epidemiological Record (WER)

4 February 2005, vol. 80, 5 (pp 41-48)

Contents
41 Outbreak news:
– Avian influenza, Viet Nam – update
– Meningococcal disease, Chad – update
42 Progress towards poliomyelitis eradication – Poliomyelitis outbreak in Sudan, 2004
47 Dracunculiasis eradication status, 2004
48 International Health Regulations