FIGURE 1.

The effect of CQ or HCQ compared to control on measures reported in four studies of mononucleosis and EBV infection ((a)Cowley et al., (b) Schumacher et al., (c), Talstad et al. (d) and Updike et al.) and two studies of warts and human papilloma virus infection ((e) Jacobs et al. and (f) and Murphy et al.). Mean (±SEM) data and levels of significance were provided in the reports or were calculated based on data provided in the reports. Except for the effect of CQ on the length of hospital stay (LOS) and changes in subjective symptoms in the study by Cowley et al., CQ did not have significant (p = ns and p > 0.05) effects compared to placebo on any other measure in that or any other of the studies shown. CQ, chloroquine; HCQ, hydroxychloroquine