Morbidity and mortality weekly report, Vol. 20, no. 14, For week ending April 10, 1971

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 April 10, 1971 and April 11, 1970 (14th week) -- Table 4. Deaths in 122 United States cities for week ended April 10, 1971Epidemiological notes and reports: Fatal malaria - California -- An outbreak of varicella on a pediatric ward - Georgia -- Chimpanzee-associated hepatitis - California -- Summary of reported cases of infectious syphilisCurrent trends: Routine testing in blood banks for the hepatitis-associated antigenInternational notes: Smallpox vaccination -- Plague - Bolivia -- Changes in vaccination certificate requirements for international travel -- Quarantine measure