526 . Cite . Impact of the Delta variant on vaccine efficacy and response strategies. Bian L, Gao Q, Gao F, Wang Q, He Q, Wu X, Mao Q, Xu M, Liang Z. Bian L, et al. Page Menu News Page Menu News Gluten intolerance a significant risk factor Infectious disease of the uterus Absence of an individual specific disease Page Menu News