not the study i read, but a study that claims this: https://www.sciencedirect.com/science/article/abs/pii/S1047279710001651 https://www.sciencedirect.com/scienc

not the study i read, but a study that claims this: https://www.sciencedirect.com/science/article/abs/pii/S1047279710001651 https://www.sciencedirect.com/science/article/abs/pii/S10472... i should note if one lives with someone with BPD or manic depressive disorder it can be impossible to tease out a manic breakthrough from pre-bedridden viral infection. Fun! also the most famous example of this "feature" of infections (not viral though) is Toxoplasmosis Gondii, where infected rodents will just go wander around in the open against their instinct when there are cats around.