Table 1
Influenza and RSV active periods by week number
Year
Influenza
RSV
1989/90
46–3
1–5
1990/91
51–10
49–12
1991/92
51–9
45–3
1992/93
8–16
50–9
1993/94
42–51
47–8
1994/95
1–14
45–4
1995/96
45–3
46–6
1996/97
49–9
47–9
1997/98
6–14
44–3
1998/99
51–6
45–2
1999/00
50–5
44–1