Figure 3From: Cetirizine a histamine H1 receptor antagonist improves viral myocarditisEffect of cetirizine on histopathology of mice hearts with EMC viral myocarditis. Representative pictures of the heart of mice treated with 1 mg/kg of cetirizine and control mice. A. × 20. B. × 200. HE: Hematoxylin-eosin stain. MTC: Masson's trichrome stain. C. Quantitation of myocardial necrosis.Back to article page