Anecdotal reports of mood disorder <*> have been in existence since the last century .
Influenza A , B and coronavirus antibody titers were measured in 257 subjects with recurrent unipolar and bipolar disorder and healthy controls , by SCID .
Anecdotal reports of mood disorder following infection with common respiratory viruses with neurotropic potential have been in existence since the last century .
Influenza A , B and coronavirus antibody titers were measured in 257 subjects with recurrent unipolar and bipolar disorder and healthy controls , by SCID .