Agents of S.H.I.E.L.D. Sickfic: Rescue by AntoineTriplett

Title: Rescue
Author: AntoineTriplett
Gender Getting Sick: Female and Male
Link: http://archiveofourown.org/works/1919727 - No Longer Available

Mostly about Skye being sick and Ward taking care of her, but ends up the other way around, too. Good amount of description on the vomiting.