Volume 23, Number 4—April 2017
Increased Proinflammatory Cytokine Levels in Prolonged Arthralgia in Ross River Virus Infection
|Patient no.||Age, y/sex||Timing of cytokine level testing after symptom onset||IgM titer*||IgG titer*|
|4||24/M||10 and 13 wk||1:320 each||1:2,560|
|10||51/F||4 and 8 wk||1:320 and 1:160||1:2,560 and 1:640|
|15||53/M||3 d, 2 wk, and 9 wk||1:320, 1:10,240, and 1:640||1:20, 1:1,280, and 1:320|
*By indirect immunofluorescence testing; reference value <1:20 (2).
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