“…In a review of data from the New York Salmonella Center from 1939-1955 by Saphra and Winter [9], only 74 of 9,518 isolates were from the CSF and several extensive reviews of bacterial meningitis reported no cases of Salmonella infection [10,11]. Almost all reported cases have occurred in children, especially infants [1,6,12,13]. In two series of patients with typhoid fever, Osler [14] reported 11 of 2,000 patients with meningitis and Osuntokun [15] noted confusional states in 57% of 959 cases, although meningitis occurred in only 0.2% of cases.…”