For the Month of May 1968In May 1968, 1,794 isolations of saLmonellae were reported from humans, an average of 359 isolations per week (TabLes I, II, and V-A). This number represents an increase of 6L (20.5 percent) over the weekly average of April 1968 and an increase of 1 (0.3 percent) over the weekly average of May 1967.Reports of 853 nonhuman isolations of salmonellae were received during May 1968 (TabLes III, IV, and V-B).I. Summary -- II. Reports of Isolations from the States -- III. Current Investigations -- IV. Reports from States -- V. Special Reports -- VI. International -- VII. Food and Feed Surveillance.196