Table 1.

Regions and spread of Beijing genotype

City/region	Total no. of isolates	Beijing genotype	%
Riyadh	428	19	3.7
Dammam	419	29	7.0
Taif	443	14	3.3
Medina	117	5	4.2
Jizan	25	0	0
Al-Baha	13	0	0
Tabuk	60	0	0