question: Hi, man of 66 years old has Pseudomonas aeruginosa after being in hospital for more than 1 month for surgery after cerebral hemorrhage . after being treated in hospital with meropenem and other antibiotic for 12 days again is being treated with meropenem and rifampicin (since 8 days) but the body temperature is still from fluctuating from 37 to 38 degrees since 3 weeks. Is there a fatal risk? How long will treatment last ? Does treatment need to change? Thanks a lot