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www.fdanews.com/articles/156664-norovirus-vaccine-seen-as-shot-in-the-arm-for-cruises

Norovirus Vaccine Seen as Shot in the Arm for Cruises

June 26, 2013
Doctors studying a norovirus vaccine believe their human studies will be concluded this year. This vaccine, developed by Takeda, would be the best-developed vaccine for the virus and would be helpful in environments such as schools and cruise ships.
Bloomberg