Virulence Genes among Enterococcus faecalis and Enterococcus faecium Isolated from Coastal Beaches and Human and Nonhuman Sources in Southern California and Puerto Rico

Table 2

Sources of E. faecalis and E. faecium isolated from Puerto Rico.

Source	Number of samples	Number of sites	Number of isolates		Total number of isolates
			E. faecalis	E. faecium
Environmental
Beach water	9	2	108	32	140
Septage	6	6	19	26	45
Human
Human, healthy	9	1	5	4	9
Human, clinical	53	1	42	11	53
Total	77		174	73	247