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.
Clinical Features The incubation period is 14 to 16 days after exposure, with a range of 10 to 21 days. The incubation period may be prolonged in immunocompromised patients and those who have received postexposure treatment with a varicella antibodyâcontaining product.linical Features The incubation period is 14 to 16 days after exposure, with a range of 10 to 21 days. The incubation period may be prolonged in immunocompromised patients and those who have received postexposure treatment with a varicella antibodyâcontaining product.