Sourced of - Vejon Health - https://www.youtube.com/watch?v=upthi9mM4mk Information coming out of the FDA that a second bivalent booster may soon be available. Vinay Prasad Substack: https://vinayprasadmdmph.substack.com... What are levels of infection antibodies? Wei, Jia, et al. "Anti-spike antibody response to natural SARS-CoV-2 infection in the general population." Nature Communications 12.1 (2021): 6250. https://www.nature.com/articles/s4146... Information from Office of National Statistics: https://www.ons.gov.uk/peoplepopulati... Join on Substack: https://philipmcmillan.substack.com/