As mentioned, nausea and vomiting are common symptoms of anxiety and stress. While vomiting can be a symptom of anxiety, it's not as common as nausea. Behaving anxiously activates the stress response.
On December 8, 2016, Cinemax and Sky1 announced they had greenlit a brand new series of Strike Back with a brand new cast, no longer focusing on former stars Sullivan Stapleton and Philip Winchester. Daniel MacPherson, Alin Sumarwata, Roxanne McKee and Warren Brown have been cast to star in the new series.
Chris Ryan's Strike Back. Chris Ryan's Strike Back, also known as Strike Back: Origins on Cinemax, is a six-part British television series based on the novel of the same name written by best-selling author and former soldier of the Special Air Service, Chris Ryan, and is the first series of Strike Back. It was produced by Left Bank Pictures for Sky1.