Serbian Pandemija gripa H1N1 u SAD 1918. Cited by user Intermedichbo on 19 Mar 2020 Pandemija gripa H1N1 u SAD 1918. bila je jedna od najtežih pandemija izazvana virusom u novijoj istoriji u Sjedinjenih Američkih Država ali i celokupnog čovečanstva…
Romanian Gripă Cited by user D.I. on 12 Mar 2020 Gripa este o boală infecțioasă cauzată de un virus Influenza. Simptomele pot fi blânde sau severe.
English 2009 flu pandemic Cited by user Yug on 06 Mar 2020 The 2009 flu pandemic or swine flu was an influenza pandemic that lasted from January 2009 to August 2010, and the second of the two pandemics involving H1N1 influenza…