10 facts on sexually transmitted infections
October 2008
Anita Kolmodin
Sexually transmitted infections are caused by more than 30 different bacteria, viruses and parasites and mostly spread by sexual contact. They can lead to chronic diseases, AIDS, pregnancy complications, infertility, cervical cancer and death.
In developing countries this group of infections and their complications are one of the top five reasons that adults seek health care.
In response, WHO and partners are waging a global prevention and control effort. This fact file describes the most common sexually transmitted infections, their effects and ways to stop their spread.
Read more about sexually transmitted infections
Related links
Events
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World Blood Donor Day
14 June 2012 -
Rio+20 – United Nations Conference on Sustainable Development
20–22 June 2012 -
The XIXth International AIDS Conference
22–27 July 2012
Corporate resources
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The world health report
Report on global public health and key statistics -
World health statistics report
WHO's annual compilation of data from its Member States -
International travel and health
Publication on travel risks, precautions and vaccination requirements -
International Health Regulations (IHR)
Global rules to enhance national, regional and global public health security