[s3e19] I Am The Apocalypse Here

(Yaya DaCosta): An ER nurse with a past connection to Severide.

Testing eventually proves the virus is not contagious, allowing the quarantine to be lifted.

The episode "[S3E19] I Am the Apocalypse" serves as the high-stakes backdoor pilot for Chicago Med . First airing on April 7, 2015, it masterfully transitions from a standard rescue mission to a terrifying medical siege. Plot Summary [S3E19] I Am The Apocalypse

In the wake of the trauma, Dawson and Casey share a romantic reconciliation at Molly’s, though the stability of their relationship remains a lingering question.

Chicago Fire Season 3 Episode 19 Review: I Am ... - TV Fanatic (Yaya DaCosta): An ER nurse with a past

(Laurie Holden): A skilled trauma surgeon. Aftermath & Relationship Beats

Severide survives his surgeries but is shaken by the near-death experience. First airing on April 7, 2015, it masterfully

The episode begins with Firehouse 51 responding to a massive at an industrial factory. After rescuing dozens of victims suffering from respiratory distress, the team transports them to Chicago Med . While at the hospital, the situation spirals into chaos: