Prophylaxis of Pneumocystis Pneumonia in. Immunocompromised NonâHIV-Infected Patients: Systematic Review and Meta-analysis of Randomized Controlled Trials. HEFZIBA GREEN, MD; MICAL PAUL, MD; LIAT VIDAL, MD; AND LEONARD LEIBOVICI, MD. OBJECTIVE: To assess the efficacy of prophylaxis for Pneumocystis. pneumonia (PCP), caused by Pneumocystis jirovecii (formerly Pneu-. mocystis carinii), for immunocompromised nonâHIV-infected pa-. tients by conducting a systematic review and meta-analysis.
Incubation period for pink eye caused by virus is around 12 hours to 3 days and a person can go back to work or school when the symptoms improve. That would be in 3 to 5 days. For bacterial infection, the person can go back to work 24 hours after antibiotic has been administered and symptoms start improving.
Incubation period. The strep throat incubation period can vary from person to person. Usually the incubation period lasts between one to five days, meaning that a person who was exposed to the strep bacteria can manifest symptoms after one, two, three, four or five days.Most people develop the illness three days after contact.ncubation period. The strep throat incubation period can vary from person to person. Usually the incubation period lasts between one to five days, meaning that a person who was exposed to the strep bacteria can manifest symptoms after one, two, three, four or five days.