Influenza is caused by a virus. It affects millions every year, leading often to endemics, and sometimes to pandemics and it can be fatal. The development of vaccines has played a major part in protecting people but as there are changes in virulence continuing research is essential to and new ways of combating this menace.
Disease: Influenza
Last update: July 2009
Intro
FAQ: What does the future hold?
Research scientists are looking at a variety of new approaches to influenza. These include the development of new types of vaccine (which do not require injection) and the production of new anti-viral compounds. The focus of the research is not only to relieve the widespread misery of influenza but also to prevent fatal outbreaks.