Simultaneous Infection with More than One Strain of Burkholderia pseudomallei Is Uncommon in Human Melioidosis
Limmathurotsakul D., Wuthiekanun V., Chantratita N., Wongsuvan G., Thanwisai A., Biaklang M., Tumapa S., Lee S., Day NPJ., Peacock SJ.
ABSTRACT A prospective study was performed to determine the rate at which patients with melioidosis are infected with more than one strain of Burkholderia pseudomallei . Genotyping of 2,058 bacterial colonies isolated from 215 samples taken from 133 patients demonstrated that mixed infection is uncommon (2/133 cases [1.5%; 95% confidence interval, 0.2 to 5.3%]).