Was just gonna post that I was surprised there wasn't any news but here (per Gelb's Twitter) is the news:
Quinn tested negative and is back on the active roster.
Segura and Bruce are okay though Gelb says Segura won't play tonight.
Garlick is remaining with the team (so short a pitcher, as Quinn took Romero's roster spot).
He originally reported McClain was coming up for Garlick so I expect that might be coming tomorrow. Unless they are forced to IL Segura or Bruce, in which case Garlick gets to stay.