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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1945 4
1946 35
1947 43
1948 39
1949 39
1950 42
1951 66
1952 96
1953 102
1954 87
1955 73
1956 110
1957 102
1958 96
1959 138
1960 157
1961 158
1962 181
1963 282
1964 334
1965 330
1966 286
1967 387
1968 684
1969 773
1970 869
1971 1072
1972 1218
1973 1456
1974 1560
1975 1257
1976 1198
1977 1316
1978 1353
1979 1313
1980 1031
1981 1146
1982 1151
1983 1319
1984 1468
1985 1768
1986 1788
1987 1832
1988 1937
1989 2166
1990 2556
1991 2987
1992 3134
1993 3158
1994 3345
1995 3736
1996 3885
1997 4212
1998 4066
1999 4112
2000 4155
2001 4451
2002 4654
2003 5117
2004 5530
2005 6026
2006 6478
2007 7002
2008 7316
2009 7856
2010 8917
2011 9966
2012 11557
2013 12959
2014 13963
2015 14773
2016 15853
2017 16399
2018 17365
2019 18133
2020 20500
2021 19844
2022 14671
2023 12879
2024 16042
2025 13824
2026 144

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Page 1
[From hospitalism to inappropriate hospitalization].
Young P, Borsini E, Corte Aruj N, Finn BC, Quezel MA, Pollán JA, Bruetman JE. Young P, et al. Medicina (B Aires). 2025;85(6):1354-1366. Medicina (B Aires). 2025. PMID: 41313108 Free article. Review. Spanish.
Early influenza virus characterisation and vaccine effectiveness in England in autumn 2025, a period dominated by influenza A(H3N2) subclade K.
Kirsebom FC, Thompson C, Talts T, Kele B, Whitaker HJ, Andrews N, Abdul Aziz N, Rawlinson C, Green RE, Quinot C, Gardner N, Waller E, Allen A, Watson CH, McDonald SL, Zambon M, Pebody R, Ramsay M, Hoschler K, Singanayagam A, Lopez Bernal J. Kirsebom FC, et al. Euro Surveill. 2025 Nov;30(46):2500854. doi: 10.2807/1560-7917.ES.2025.30.46.2500854. Euro Surveill. 2025. PMID: 41267661 Free PMC article.
COVID-19 Vaccine Effectiveness Against Hospitalization in Older Adults, VEBIS Hospital Network, Europe, September 2024-May 2025.
Rojas-Castro M, Verdasca N, Monge S, De Mot L, Trobajo-Sanmartín C, Duffy R, Túri G, Kuliese M, Duerrwald R, Borg ML, Popovici O, Gomez V, Makarić ZL, Launay O, Marques DFP, Pozo F, Witdouck A, Martínez-Baz I, Fitzgerald M, Oroszi B, Jančorienė L, Buda S, Dziugyte A, Lazăr M, Machado A, Tabain I, Nguyen LBL, Wagner ER, Dufrasne F, Castilla J, Domegan L, Velkey V, Majauskaite F, Hackmann C, Nicolay N, Bacci S, Rose AMC. Rojas-Castro M, et al. Influenza Other Respir Viruses. 2025 Nov;19(11):e70191. doi: 10.1111/irv.70191. Influenza Other Respir Viruses. 2025. PMID: 41290396 Free PMC article.
324,342 results
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