Specialties - Southern Medical Association

SMJ Article | Review Article

Red Meat Allergies after Lone Star Tick (Amblyomma americanum) Bites

Red meat allergies have followed tick bites on every continent except Antarctica. The sensitizing antigen is galactose-α-1,3-galactose (α-gal), an oligosaccharide constituent of nonprimate blood and meat, acquired by ticks during animal bloodfeeding. Because red meat allergy after tick bites is a worldwide phenomenon, the objectives of this review were to...

Posted in: Allergy and Immunology2

SMJ Article | Original Article

CME Article: Impact of β-Lactam Allergies on Antimicrobial Selection in an Outpatient Setting

Objective: The primary objective of this study was to determine whether patients prescribed nonpreferred antibiotics received appropriate alternative antibiotics.Methods: This was a retrospective observational analysis of military veteran patients with a β-lactam allergy treated in an outpatient clinic or emergency department for an infection during a 5-year span. Antibiotic regimens...

Posted in: Allergy and Immunology2