For the final episode of 2021, TWiV reviews an experimental infectious attenuated Lassa fever vaccine based on a codon-deoptimized glycoprotein gene, and SARS-CoV-2 infection of free-ranging white-tailed deer.
TWiV provides an update on immunity to Omicron, results of a randomized controlled trial of face masks, and a study of correlates of protection against respiratory syncytial virus infection in the upper and lower respiratory tract of nonhuman primates.
Nischay and Ian join the TWiVions to discuss mass die-offs of tilapia by a novel orthomyxo-like virus, Ian’s editorial on the movie Vaxxed, and new vaccines to prevent dengue virus infections, including a human challenge model.