Table 1. Cases of specified notifiable diseases: United States -- Table 2. Notifiable diseases of low frequency -- Table 3. Cases of specified notifiable diseases: United States for weeks ended July 6, 1968 and July 8, 1967 (27th week) -- Table 4. Deaths in 122 United States cities for week ended July 6, 1968

Epidemiological notes and reports: Presumptive bubonic plague - Denver, Colorado -- Trichinosis - Hawaii -- Summary of reported cases of infectious syphilis

Surveillance summary: Shigella - July - December 1967

Table 1. Age and sex distribution of individuals infected with shigellae in the United States, July through December 1967 -- Table 2. The six most frequently reported serotypes of shigella from humans, July - December 1967 -- Table 3. Confirmed common-source food or waterborne outbreaks of shigellosis reported to NCDC, 1964-1967

Figure 1. Attack rates of shigellosis by state, July 1 - December 31, 1967 -- Figure 2. Seasonal distribution of shigella isolations by serotype and region, 15 states which have reported since January 1964

Morbidity and Mortality Weekly Report (MMWR)