Table 1.

Clostridium difficile positive patients at Mahosot Hospital

Case	Age (Years)	Toxin gene profile	Ribotype	Stool culture	Clinical details	Prior antibiotic use
1	35	A-B-CDT-	QX 574	Negative	Family contact of S. typhi patient	Unknown
2	46	A + B + CDT-	UK 020	Salmonella sp.	Culture positive melioidosis, diarrhoea	Yes: ofloxacin 5 days
3	1	A-B + CDT-	UK 017	Salmonella sp.	Chronic diarrhoea	Yes: amoxicillin (unknown duration) ceftriaxone 3 days
4	1	A-B-CDT-	QX 107	Negative	Diarrhoea, 4–5 days	Unknown
5	7	A + B + CDT-	UK 014	Negative	Diarrhoea, unknown duration	Unknown