Do swine flu masks work?
Probably the most striking image of the swine flu outbreak in Mexico has been the many people that have been shown wearing swine flu masks. People coming off flights from Mexico are nearly all wearing these swine flu masks in an attempt to protect both themselves and anybody else that may come in contact with them. The question is - do these masks actual work to protect anybody from catching swine flu?
This video is one view on if the masks will prevent transmission of swine flu and also discusses alternative ways of naturally shortening your risk of catching this or any other airborne germs.
