Zinc Acetate Carrageenan Gels Exhibit Potent Activity In Vivo against High-Dose Herpes Simplex Virus 2 Vaginal and Rectal Challenge March 15, 2019 Zinc Acetate Carrageenan Gels Exhibit Potent Activity In Vivo against High-Dose Herpes Simplex Virus 2 Vaginal and Rectal Challenge