@sinbach I just shared a study (in a recent post) published in Lancet, that says that people who have received the C-vaccine can be equally as infectious and as likely to spread the Delta variant, as thos who have not been vaccinated. "The Lancet has an Impact Factor of 79·321 and ranks second among 169 general and internal medicine journals globally (2020 Journal Citation Reports®, (Clarivate 2021)."