Australian Communicable Disease Information: provided by the Australian government's Department of Health and Ageing.
Canadian Communicable Disease Reports: provided by the Public Health Agency of Canada; includes infectious disease news, statistics and local outbreak reports.
Health Protection Agency (HPA): the HPA is now part of Public Health England but currently still maintains its website on communicable diseases.
Health Protection Scotland Weekly Report: includes current news, surveillance reports and a download of the latest weekly report.
Hong Kong Bulletin: provides advice, news and local outbreak reports provided the Hong Kong government's Centre for Health Protection.
Public Health England: UK Department of Health website.
WHO Weekly Epidemiological Report: a weekly report on cases and outbreaks of diseases and infections.
Emerging Diseases and Outbreaks
CDC Emerging Infectious Diseases: online journal of the Centers for Disease Control and Prevention.
ProMED: electronic reporting system for 'unofficial' first reports of outbreaks.
WHO Disease Outbreak News: reports usually of confirmed outbreaks.