Morbidity and mortality weekly report, Vol. 21, no. 12, For week ending March 25, 1972

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 March 25, 1972 and March 26, 1971 (12th week) -- Table 4. Deaths in 122 United States cities for week ended March 25, 1972Surveillance summary: Encephalitis - United States, 1970International notes: Smallpox - Yugoslavia -- Vibrio parahaemolyticus gastroenteritis - United Kingdom -- Changes in smallpox vaccination requirements - AustraliaTable 1. Cases of encephalitis associated with a confirmed enteroviral infection, by virus type and geographic distribution, 1970 -- Table 2. Encephalitis cases and deaths associated with measles, mumps, and chickenpox, United States - 1963-1970Figure 1. Reported cases of encephalitis, by month of onset and etiologic group, United States - 1970 -- Figure 2. Cases of meningococcal disease, Manitoba, Canada - 1970-1971 -- Figure 3. Persons with shiga's bacillus infection, United States - January 1965 - December 19711972671