Influenza
Influenza, known colloquially as the flu or flu virus, was a common Human virus, causing fever, congestion, and other symptoms.

Common treatments included Tryptophan-lysine distillate and Pulaski's chicken soup. 

Similar ailments included Toluncan ague. 

A crewmember on  came down with a flu virus after the ship stopped at Nasreldine. ()

Howard was out with the flu in the Vic's lounge's holoprogram after it was co-opted by a jack-in-the-box, complicating the heist the crew of Deep Space 9 were performing in 2375. ()

The isolated  was known to have a flu season, when the flu was more communicable. ()

Other types of flu 
Andorian flu
Ankaran flu
Arethian flu
Crestian flu
Kamaraazite flu
Levodian flu
Tanzian flu
Tarkalean flu
Thelusian flu
Urodelan flu

See also
 Common cold

External link
 

de:Grippe
Medical conditions