1. Am I at Risk?
HIV/AIDS (CD4+ cell count < 200 cells/μL)
Had an organ transplant (on immunosuppressive drugs)
Cancer (undergoing chemotherapy/radiation)
Taken high-dose steroids long-term (e.g., for lupus/asthma)
A congenital immune disorder (e.g., SCID) or are a premature infant
2. Key Symptoms to Watch For
Symptoms get worse over 1–2 weeks — call your doctor RIGHT AWAY if you have:
Persistent dry cough (no mucus/phlegm)
Shortness of breath (worse when walking, dressing, or climbing stairs)
Low-grade fever (rarely over 101°F/38.3°C)
Chest tightness or mild pain
Extreme tiredness, unexpected weight loss, or loss of appetite
3. What to Do Next
Don't wait: If you have symptoms + are high-risk, tell your doctor “I’m worried about PJP” — early treatment saves lives.
Diagnosis tests: Your doctor may order a chest X-ray/CT, sputum test, or PCR (to find the fungus).
Treatment: Expect antifungal meds (e.g., TMP-SMX) — mild cases take oral pills; severe cases need IV drugs + oxygen.