Assertion: lassa fever's symptom | /r/AtLocation | 15% to 20% of patients
Facets:
Source sentences:
text: More severe symptoms, occurring in 15% to 20% of patients, include facial swelling, uncontrolled bleeding from the mouth, nose, vagina, and gastrointestinal tract.
text: More severe symptoms, occurring in 15% to 20% of patients, include facial swelling, uncontrolled bleeding from the mouth, nose, vagina, and gastrointestinal tract.