H—3l

Table VI.—Forty Affected Households: Time Relationship Between Onset of Positive Case and Illnesses in Contacts

Table VII. —Positive Cases and "Suspect" Illnesses in Auckland Urban Area, Month by Month (See page 79) (a) POSITIVE CASES, AUCKLAND URBAN AREA

(b) SUSPECT ILLNESSES, PER 100 IN EACH AGE/SEX GROUP, TEST AND CONTROL AREAS

92

(See page 74) Total Persons. 111 Before Positive Case. Concurrent. Sex. Age. More than 2 Weeks. 2-4 Weeks. 7-14 Days. Contacts. Cases. After. Males 1519 27 12 52 1 (3%) 2 (17%) 1 (2%) 1 (5%) 1 (4%) 2 (17%) 1 (2%) 1 (4%) 2 (17%) 2 (4%) 5 (26%) 1 (4%) 0 .. 2 (4%) 8 (42%) 15 (56%) 3 (25%) 3 (6%) 1 (5%) 5 (18%) 2 (17%) 4 (8%) Females 1520 16 15 57 1 (6%) 1 (7%) 2 (10%) 2 (12%) 2 (13%) 4 (7%) 1 (5%) 1 (6%) 2 (4%) 3 (15%) 4 (25%) 1 (7%) 3 (5%) 6 (30%) 3 (19%) 5 (33%) 1 (2%) 2 (10%) 2 (12%) 12 (21%)

Sex. Age. Population (1945). Positive Cases. Cases per 15,000. Nov. Dec. Jan. Feb. Mar. Nov. Dec. Jan. Feb. Mar. Males 05— 1511,619 8,772 7,965 92,330 3 5 2 2 9 13 1 6 5 1 1 1 3 3 1 1 1 2 3-9 8-5 3-7 0-3 11-5 22-2 1-9 0-9 6-4 1-6 1-9 0-1 3-9 0-4 1-3 1-6 1-9 0-3 Females .. 011,184 1 4 2 1 1-3 5-4 2-7 1-3 58,500 2 2 1 1 1 3-6 3-6 1-8 1-8 i-8 107,822 1 3 1 1 2 1-9 5-7 1-9 1-9 3-9 15110,273 4 2 4 1 0-6 0-3 0-6 0-1

Sex. Age. Test Areas. Control Areas. Nov. Dec. Jan. Feb. i Mar. Nov. Dec. Jan. Feb. Mar. Males 15-9-1 13-2 13-2 6-3 8-9 13-2 2-7 2-0 i-6 1-4 5-7 4-2 1-6 i'i 8-5 8-1 5-9 2-7 8-5 5-4 2-7 i-6 4-4 0-5 2-0 2-0 0*5 Females 0-4-3 10 1-4 2-9 5-8 4-3 2-9 1-7 1-7 1-7 5— 11-6 8-6 1-6 1-6 5-3 3-5 . . 2 10-10-7 71 2-5 2-5 3 15-5-5 4-5 i'o 0-5 1-7 4-8 0-5