Please check and compare the pattern of H1N1 which spread in Singapore in 2009.
It will be very similar pattern as the number have grown from 6 to 8. Just like back in 31 May 2009.
H1N1 started with 1 person on 28 April 2009 and snowball to 1,200 by 7 July 2009.
28 April – Ministry of Health elevated the country's Disease Outbreak Response System from green to yellow alert, following the 2009 swine flu outbreak in various countries.
30 April – Ministry of Health raised the country's Disease Outbreak Response System from yellow to orange alert even though there are no human cases of swine flu in Singapore recorded.
11 May – Ministry of Health lowered the country's Disease Outbreak Response System from orange to yellow alert.
27 May – Ministry of Health confirmed the country's first case of Influenza A virus subtype H1N1 (Total 1).
28 May – Ministry of Health confirmed 3 additional cases of Influenza A virus subtype H1N1 in Singapore (Total 4).
31 May – Ministry of Health confirmed 1 additional case of Influenza A virus subtype H1N1 in Singapore (Total 5).
1 June – Ministry of Health confirmed 2 additional cases of Influenza A virus subtype H1N1 in Singapore (Total 7).
2 June – Ministry of Health confirmed 1 additional case of Influenza A virus subtype H1N1 in Singapore (Total .
3 June – Ministry of Health confirmed 3 additional cases of Influenza A virus subtype H1N1 in Singapore (Total 11).
4 June – Ministry of Health confirmed 1 additional case of Influenza A virus subtype H1N1 in Singapore (Total 12).
5 June – Ministry of Health confirmed 2 additional cases of Influenza A virus subtype H1N1 in Singapore (Total 14).
6 June – Ministry of Health confirmed 1 additional case of Influenza A virus subtype H1N1 in Singapore (Total 15).
9 June – Ministry of Health confirmed 3 additional cases of Influenza A virus subtype H1N1 in Singapore (Total 18).
11 June – Ministry of Health confirmed 3 additional cases of Influenza A virus subtype H1N1 in Singapore (Total 21).
12 June – Ministry of Health confirmed 6 additional cases of Influenza A virus subtype H1N1 in Singapore (Total 27).
13 June – Ministry of Health confirmed 7 additional cases of Influenza A virus subtype H1N1 in Singapore (Total 34).
14 June – Ministry of Health confirmed 6 additional cases of Influenza A virus subtype H1N1 in Singapore (Total 40).
15 June – Ministry of Health confirmed 7 additional cases of Influenza A virus subtype H1N1 in Singapore (Total 47).
16 June – Ministry of Health confirmed 2 additional cases of Influenza A virus subtype H1N1 in Singapore (Total 49).
17 June – Ministry of Health confirmed 17 additional cases of Influenza A virus subtype H1N1 in Singapore (Total 66).
18 June – Ministry of Health confirmed 11 additional cases of Influenza A virus subtype H1N1 in Singapore (Total 77. One of the additional cases confirmed may be Singapore's first unlinked local H1N1 flu case.).
19 June – Ministry of Health confirmed 26 additional cases of Influenza A virus subtype H1N1 in Singapore (Total 103, including 3 who appear to have acquired their infections in Singapore.).
20 June – Ministry of Health confirmed 23 additional cases of Influenza A virus subtype H1N1 in Singapore (Total 126, including an Asian Youth Games athlete from the Philippines) .
21 June – Ministry of Health confirmed 16 additional cases of Influenza A virus subtype H1N1 in Singapore (Total 142).
22 June – Ministry of Health confirmed 26 additional cases of Influenza A virus subtype H1N1 in Singapore (Total 168).
23 June – Ministry of Health confirmed 26 additional cases of Influenza A virus subtype H1N1 in Singapore (Total 194).
24 June – Ministry of Health confirmed 26 additional cases of Influenza A virus subtype H1N1 in Singapore (Total 220).
25 June – Ministry of Health confirmed 95 additional cases of Influenza A virus subtype H1N1 in Singapore (Total 315).
26 June – Ministry of Health confirmed 50 additional cases of Influenza A virus subtype H1N1 in Singapore (Total 365).
27 June – Ministry of Health confirmed 89 additional cases of Influenza A virus subtype H1N1 in Singapore (Total 454).
28 June – Ministry of Health confirmed 145 additional cases of Influenza A virus subtype H1N1 in Singapore, (Total 599).
29 June – Ministry of Health confirmed 30 additional cases of Influenza A virus subtype H1N1 in Singapore, (Total 629).
30 June – Ministry of Health confirmed 72 additional cases of Influenza A virus subtype H1N1 in Singapore, (Total 701).
1 July – Ministry of Health confirmed 82 additional cases of Influenza A virus subtype H1N1 in Singapore, (Total 783, Singapore moves on from Containment to Mitigation Phase.).
2 July – Ministry of Health confirmed 95 additional cases of Influenza A virus subtype H1N1 in Singapore, (Total 878).
3 July – Ministry of Health confirmed 91 additional cases of Influenza A virus subtype H1N1 in Singapore, (Total 969).
4 July – Ministry of Health confirmed 34 additional cases of Influenza A virus subtype H1N1 in Singapore, (Total 1003).
5 July – Ministry of Health confirmed 52 additional cases of Influenza A virus subtype H1N1 in Singapore, (Total 1055).
6 July – Ministry of Health confirmed 56 additional cases of Influenza A virus subtype H1N1 in Singapore, (Total 1111).
7 July – Ministry of Health confirmed 106 additional cases of Influenza A virus subtype H1N1 in Singapore, (Total 1217).
8 July – Ministry of Health stops updates on the number of cases.