Past SARS-CoV-2 infection protection against re-infection: a systematic review and meta-analysis User burtzev, in the COVID-19 subreddit, 25 Feb 2023
Past SARS-CoV-2 infection protection against re-infection: a systematic review and meta-analysis 🤣🤣🤣🤣🤣🎯🐇😎 User NextLevelStocksnNews, in the NextLvLScience2023 subreddit, 18 Feb 2023
Natural attained immunity level of protection against re-infection, symptomatic disease, User HanZ044, in the SanitySouthAfrica subreddit, 18 Feb 2023
Natural immunity against Covid at least equally effective as two-dose mRNA vaccines. Research supported by Bill Gates foundation. User dhmt, in the An Anti-Anti-Anti-Vax sub subreddit, 18 Feb 2023