Yes, human-to-human transmission of H1N1 virus can occur. Even at your pool.
Transmission is thought to occur in the same way as seasonal flu occurs in people, which is mainly person-to-person transmission through coughing or sneezing of people infected with the influenza virus.
From the NSPF: What actions should pool operators take at their aquatic facility?
www.nspf.org/Documents/cdcarticles/cdcbloodandvomit.pdf
Viruses are transmitted in areas outside of pool water and other surfaces such as restrooms, door handles, and chairs. Follow CDC recommendations of 10% bleach solution to wipe these and other features down. For guidance on cleaning up bodily fluids on inanimate objects download:
www.nspf.org/Documents/cdcarticles/cdcbodyfluiddeck.pdf



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