Seropositivity for influenza A <*> B
Seropositivity for influenza B was significantly associated with a history of suicide attempt <*> and history of psychotic symptoms
Seropositivity for influenza A ( p = 0.004 ) , B ( p b 0.0001 ) and coronaviruses ( p b 0.0001 ) were associated with history of mood disorders but not with the specific diagnosis of unipolar or bipolar depression .
Seropositivity for influenza B was significantly associated with a history of suicide attempt ( p = 0.001 ) and history of psychotic symptoms ( p = 0.005 ) .