Types of Influenza Viruses https://www.cdc.gov/flu/about/viruses/types.htm
Influenza Virus: Structure and Function https://study.com/academy/lesson/influenza-virus-structure-and-function.html
Makoto Ozawaa,b and Yoshihiro Kawaoka Crosstalk between animal and human influenza viruses
Kumari Asha and Binod Kumar Emerging Influenza D Virus Threat: What We Know so Far!
Kristin E. Burnum-Johnson, Jennifer E. Kyle, Amie J. Eisfeld, Cameron P. Casey, Kelly G. Stratton, Juan F. Gonzalez, Fabien Habyarimana, Nicholas M. Negretti, Amy C. Sims, Sadhana Chauhan, Larissa B. Thackray, Peter J. Halfmann, Kevin B. Walters, Young-Mo Kim, Erika M. Zink, Carrie D. Nicora, Karl K. Weitz, Bobbie-Jo M. Webb-Robertson, Ernesto S. Nakayasu, Brian Ahmer, Michael E. Konkel, Vladimir Motin, Ralph S. Baric, Michael S. Diamond, Yoshihiro Kawaoka, Katrina M. Waters, Richard D. Smith, and Thomas O. Metz MPLEx: A method for simultaneous pathogen inactivation and extraction of samples for multi-omics profiling
Pritish K. Tosh, MD; Robert M. Jacobson, MD; and Gregory A. Poland, MD Influenza Vaccines: From Surveillance Through Production to Protection