Smoking Alters Your Immune System for Years After You Quit Posted on February 14, 2024 By fonexspec No Comments on Smoking Alters Your Immune System for Years After You Quit By switching genes on and off, cigarettes have a long-lasting effect on immunity, and appear to shape your immune system just as much as aging. Share this:FacebookXEmailTwitterThreadsWhatsAppLinkedInTelegramLike this:Like Loading... Related Tech News