K Sniffing time in each trial of the five-trial social memory test. Mock (n=11) trial 5 vs. trial 6; ZIKV (n=16) trial 5 vs. trial 6. L Normalized sniffing time in each trial of the five-trial social memory test. Mock (n=11) trial 5 vs. trial 6; ZIKV (n=16) trial 5 vs. trial 6. 