does e. coli o157:h7 have a vaccine

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
does e. coli o157:h7 have a vaccine	0.5	0.5	1711	83	35
does	1.15	0.1	2357	55	4
e.	1.6	0.4	3082	66	2
coli	1.84	0.7	558	61	4
o157:h7	0.18	0.8	3827	41	7
have	0.82	0.3	1948	4	4
a	1.07	0.3	8443	86	1
vaccine	1.24	0.5	376	80	7

Keyword	CPC	PCC	Volume	Score
does e. coli o157:h7 have a vaccine	1.68	0.4	1744	75
does e. coli o157 have a vaccine	1.61	0.4	4716	89
does e. coli o157:h7 have a capsule	1.77	0.4	4404	65
what is e. coli o157:h7	1.64	0.7	251	54
does e. coli o157:h7 have a cure	1.89	0.9	8499	14
does e. coli o157:h7 have flagella	0.9	1	9214	48
e. coli o157:h7 antibody	1.82	0.7	1585	81
does e. coli o157:h7 have a plasmid	1.69	1	690	15
does e. coli o157 have a capsule	1.1	0.6	4973	91
e coli o157 h7 cdc	0.37	0.4	1194	4
e coli o157 h7 outbreak	0.97	1	5090	3
escherichia coli o157:h7	0.85	1	3980	9
e. coli o157:h7 wikipedia	0.41	0.3	106	48
e. coli o157:h7 strain	0.9	0.1	3071	40
e.coli o157 h7 pathogenesis	1.06	0.3	9626	68
e coli o157 cdc	1.35	0.7	5387	100
e coli o157 h7 food sources	0.02	0.2	7525	85
ehec e coli o157 h7	0.93	1	8975	39