Clinical symptoms reported in subjects with PARV4 infection.

Papers are listed in alphabetical order by first author.aDenominator presented is the number of individuals positive for PARV4 (extrapolated from total number of subjects studied in each paper), except for Simmons et al. [9], where denominator is number with HIV.bOther infectious causes of the clinical syndrome were excluded.cOther pathogens were also present which may have explained the clinical syndrome.CNS = central nervous system; CSF = cerebrospinal fluid; IDU = injecting drug user; LFTs = liver function tests.