_:vb50953056 "url:http://www2.merriam-webster.com/cgi-bin/mwmednlm?book=Medical&va=Orthomyxoviridae"^^ . _:vb50953056 . _:vb50953056 "A (-)ssRNA virus infectious disease that results_in infection in animals and humans, has_material_basis_in Orthomyxoviridae family viruses, which are transmitted_by droplet spread of respiratory secretions or transmitted_by contaminated fomites."^^ . _:vb50953056 . _:vb50953056 . _:vb50953056 . _:vb50953056 .