22 April 2005, vol. 80, 16 (pp 141-148)

Contents
141 Outbreak news:
– Avian influenza, Viet Nam – update
– Marburg haemorrhagic fever, Angola – update
142 Global status of immunization safety: a report based on the WHO/UNICEF Joint Reporting Form, 2003 update
147 Influenza
148 International Health Regulations