Amblyomma americanum mammalian meat and meat products. The allergy manifests as anaphylaxis — a life-threatening allergic reaction characterized by constriction of airways and a drop in blood pressure. This response is triggered by an IgE antibody to the mammalian oligosaccharide galactose-alpha-1,3-galactose (alpha-gal). As well as occurring in non-primate mammals, alpha-gal is also found in cat dander and in the drug cetuximab. Allergic reactions to alpha-gal usually occur 3–6 hours after consuming red meat, unlike allergic reactions to other foods, whose onset following consumption is more or less immediate, making it more difficult to identify what caused the reaction. Skin tests with standard
"U" Is for Undertow own apartment when they started college in the fall. Walker, in fact, was the person that tipped off the draft board about Greg. Jon and Walker buried the ransom money after realizing it was marked, but they moved the money and substituted the dog after being seen, to make their digging look harmless. Still needing money after burying Rain's ransom, they kidnapped Mary Claire, but she died from an allergic reaction to Valium, which they used to keep her sedated during her kidnapping. Back in the present, Michael Sutton sees Walker at an AA meeting (which Walker has attended since