Camellia sinensis (C. sinensis), which is one of the
most popular beverages worldwide, has been reported
to have antimicrobial activities against various
pathogenic bacteria[10-13], including MRSA[15] and MDR-P.
aeruginosa[14-16]. However, in Indonesia, there is no study
on investigation of the antibacterial effects of C. sinensis
against MRSA and MDR-P. aeruginosa. Therefore, in this
study, we investigated the antibacterial activity of the
extract of green tea (C. sinensis) against clinical isolates
of MRSA and MDR-P. aeruginosa.