Assertion: malaria's symptom | /r/CapableOf | recur at variable intervals
Facets:
Source sentences:
text: If the person is untreated, the symptoms of vivax, ovale, or malariae malaria subside spontaneously in 10 to 30 days but may recur at variable intervals.
text: If the person is untreated, the symptoms of vivax, ovale, or malariae malaria subside spontaneously in 10 to 30 days but may recur at variable intervals.