Cover photos from:

“Generation of Antibodies against Bovine Recombinant Prion Protein in Various Strains of Mice,” Andrievskaia et al., Clin. Vaccine Immunol. 13:98-105, 2006.

“Preclinical Evaluation of Synthetic −2 RANTES as a Candidate Vaginal Microbicide To Target CCR5,” Kish-Catalone et al., Antimicrob. Agents Chemother. 50:1497-1509, 2006.

“Specimens from a Vesicular Lesion Caused by Molluscum Contagiosum Virus Produced a Cytopathic Effect in Cell Culture That Mimicked That Produced by Herpes Simplex Virus,” Bell et al., J. Clin. Microbiol. 44:283-286, 2006.