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This application is a service of the Singapore Government.

Health Sciences Authority

Influenza A – H1N1 information


Influenza A - H1N1 Information

This section has been created to help you make informed decisions on health products associated with the new Influenza A – H1N1 virus and its pandemic situation.

Currently, we provide consumer guides and answer frequently asked questions on the antiviral medicines like Tamiflu and Relenza; the threat of counterfeit medicines; and the types and purposes of masks and respirators and how to buy and wear them.

Stay connected and we will soon share more current topics to enhance your understanding on H1N1 vaccines, and more to help you keep the flu at bay!

You can choose to read the articles online or download and print them for personal and non-commercial use. We also welcome your queries. Please email us at

If you are a member of the media and would like to reproduce the material for your stories, please contact the HSA Corporate Communications Department at email: