| Boy Band Virus | |
 | |
| Profile | |
| Gender | Male Personalities |
| Species | Viruses |
| Affiliations | Each other |
| Occupation | Microscopic Boy Band |
| Interests | Singing |
| First Appearance | Head Band |
| Voiced By | Jeff Bennett (Germ #1 and Germ 3#) Jess Harnell (Germ #3, Germ 4# and Germ #5) |
The Boy Band Virus is a contagious group of viruses that force their host to sing their boy band song 24/7, and in instances where they would talk normally, they would instead sing what they are saying.
When Dexter learned that Dee Dee was infected with the virus, he tried studying it in the hopes of finding a cure for it, but both he and Mom became infected with it.
In the end, after he and Dee Dee manage to return to the lab, it turns out that the best way of dealing with the Boy Band Virus is to simply let it run its course (i.e., wait for the group to break up and try to start solo careers).
