TWiV 1301: Lost in giant virus translation

This episode of TWiV explores two virology topics: the prevalence of Lymphocytic Choriomeningitis Virus (LCMV) and giant viruses. The panel discusses a study on LCMV seroprevalence among pregnant women in Philadelphia, noting a 2-3% exposure rate and potential risks from pet rodents. They highlight the virus's impact on immunocompromised individuals and fetuses, while debating the correlation between neighborhood deprivation and infection rates. Shifting focus, the conversation delves into a Cell paper on giant viruses encoding a eukaryotic translation initiation complex, emphasizing its role in viral replication and potential for stress resistance. The panel also discusses the evolutionary implications of viruses and their impact on cellular processes.