One study suggests that the effective memory of Covid-19 in people who have had the virus is 93 percent at 6 months, and 92 percent at one year/ This study offers more evidence that catching the virus is an effective immunization and therapeutic potency that matches or exceeding vaccination levels perhaps for longer periods of times without additional risk to the person or to anyone else around them.
One-year sustained cellular and humoral immunities of COVID-19 convalescents, Jie Zhang, Hao Lin, Beiwei Ye, Min Zhao, Jianbo Zhan, et al.
SARS-CoV-2-specific IgG antibodies, and also NAb can persist among over 95% COVID-19 convalescents from 6 months to 12 months after disease onset. At least 19/71 (26%) of COVID-19 convalescents (double positive in ELISA and MCLIA) had detectable circulating IgM antibody against SARS-CoV-2 at 12m post-disease onset. Notably, the percentages of convalescents with positive SARS-CoV-2-specific T-cell responses (at least one of the SARS-CoV-2 antigen S1, S2, M and N protein) were 71/76 (93%) and 67/73 (92%) at 6m and 12m, respectively. Furthermore, both antibody and T-cell memory levels of the convalescents were positively associated with their disease severity.
Memory Immunity in Covid-19 Patients Longer Than Expected
5 Critical Elements of a Christmas Service Presentation From blog.faithlife.com 2021-11-29 18:00:00 Matthew Boffey Excerpt: With all the preparation you’re putting into your Christmas services, don’t forget one of the most important elements: presentation slides. What should you keep in mind as you build your service slides for Christmas and Christmas Eve? Here are five […]Read More
Are You Awake in the Gospel? From www.crossway.org 2021-11-29 12:00:00 Jared C. Wilson Excerpt: There are lots of descriptions of and synonymous phrases for what I call “gospel wakefulness”—because in fact I didn’t invent the concept. But if I had to place what I mean by the phrase in a nutshell, I’d do it this […]Read More
China Can’t Stop the Deafening Silence from Peng Shuai From Freedomist.com Excerpt: It seems not even Beijing can conceal the political ruthlessness of its actions from the world even when it comes to how it usually treats its stars, specifically female stars, like sexual conquests for the party elites. The top-ranked doubles tennis player in […]Read More