Influenza surveillance 1972-75. By the Public Health Laboratory Service Standing Advisory Committee on Influenza.
The surveillance programme described in an earlier report was used to monitor outbreaks of influenza in three successive winters. Influenza virus A was active in all of them, but the only major outbreak of influenza B was in 1973--4. The highest incidence of influenza A was in the 0--4 age group in all three winters, but schoolchildren bore the brunt of infections by influenza virus B.
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D004196:Disease Outbreaks; D004739:England; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007251:Influenza, Human / Q000453:epidemiology* / Q000401:mortality; D008875:Middle Aged; D011159:Population Surveillance; D012621:Seasons; D014852:Wales
Am J Epidemiol. 1975 Dec;102(6):553-63
1202957
J Hyg (Lond). 1973 Sep;71(3):535-47
4518353
Am J Epidemiol. 1973 Nov;98(5):365-80
4746025
Postgrad Med J. 1973 Nov;49(577):778-87
4806396
Br Med J. 1971 Feb 27;1(5747):475-9
5101353
J Hyg (Lond). 1969 Sep;67(3):559-72
5258229