She added that gauging the proportion of community-acquired MRSA in the total MRSA pool is difficult, but the community-acquired strains have different genetic features from the nosocomial strains.

• 她补充道，判断社区型MRSA在整体MRSA中的比例是困难的，但是社区型细菌株和医院型细菌株有不同的基因特徵；