arthralgia joint pain
Flaccid myelitis An acute neurologic illness characterized by symptoms of paralysis of
arms or legs; first described and named by the CDC in 2014 following multiple incidents across
the US in children with unknown etiology.
hemorrhagic fever infectious disease that causes internal bleeding, or internal hemorrhage,
and high fevers
Leukopenia Abnormally low white blood cell count
mutate change of form
Replication repeating the essence of a research study, usually with different participants in
different situations, to see whether the basic finding extends to other participants and
circumstances
Thrombocytopenia low platelet count
Viremia presence of viruses in the blood