From 5d2f2da99cff9da896e7b0f19aac9acad0f4ec4f Mon Sep 17 00:00:00 2001
From: "David A. Madore" <david+git@madore.org>
Date: Fri, 6 Nov 2020 00:03:06 +0100
Subject: Another preprint on immunity duration.

---
 covid19-links.md | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/covid19-links.md b/covid19-links.md
index 8c76027..b14b3e2 100644
--- a/covid19-links.md
+++ b/covid19-links.md
@@ -107,6 +107,14 @@
 
 ## Topical or time-specific links: ##
 
+* [Evolution of Antibody Immunity to
+  SARS-CoV-2](https://www.biorxiv.org/content/10.1101/2020.11.03.367391v1)
+  (2020-11-05 preprint).  “The observation that memory B cell
+  responses do not decay after 6.2 months, but instead continue to
+  evolve, is strongly suggestive that individuals who are infected
+  with SARS-CoV-2 could mount a rapid and effective response to the
+  virus upon re-exposure.”
+
 * [Humoral Immune Response to SARS-CoV-2 in
   Iceland](https://www.nejm.org/doi/full/10.1056/NEJMoa2026116) (NEJM,
   2020-10-29).  Conclusions: “Our results indicate that antiviral
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