International travel and health : vaccination requirements and health advice.
World Health Organization.
Geneva : World Health Organization,
1989-
"The printed edition is now published only every second year but an Internet version (www.who.int/ith) allows on-going updating and provides easy links to other information, such as news of current disease outbreaks of international importance." -- 2005 issue preface.
"The printed edition of this book is revised and published every year. The Internet version (http://www.who.int/ith) allows continuous updating and provides links to other useful information, such as news of current disease outbreaks of international importance." -- 2008 issue preface.
Vaccination
Vaccination
Travel
Medical geography
Issue for 2004 only published electronically on the WHO website; available from Internet Archive website.
Some PDF versions of printed issues also available via the internet.