Update: Influenza Activity — United States and Worldwide, May 19–September 28, 2019, and Composition of the 2020 Southern Hemisphere Influenza Vaccine

por Epperson, Scott, Davis, C. Todd, Brammer, Lynnette, Abd Elal1, Anwar Isa, Ajayi, Noreen, Barnes, John, Budd, Alicia P., Burns, Erin, Daly, Peter, Dugan, Vivien G., Fry, Alicia M., Jang, Yunho, Johnson, Sara Jo, Kniss, Krista, Kondor, Rebecca, Grohskopf, Lisa A., Gubareva, Larisa, Merced-Morales, Angiezel, Sessions, Wendy, Stevens, James, Wentworth, David E., Xu, Xiyan, Jernigan, Daniel
Publicado 2019