Chen L, Levine MZ, Zhou S, Bai T, et al. Mild and asymptomatic influenza B virus infection among unvaccinated pregnant persons: Implication for effectiveness of non-pharmaceutical intervention and vaccination to prevent influenza. Vaccine 2022 Dec 14:S0264-410X(22)01468-2. doi: 10.1016/j.vaccine.2022.
PMID: 36526503