add changelog back
@@ -36,7 +36,8 @@ Highlights
Immunity-related parameter changes
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-- TBC
+- When NAbs are primed, they are normalized to be equivalent to "vaccine NAbs". This is done so that when we check immunity, we can calculate immune protection using a single curve and account for multiple sources of immunity (vaccine and natural).
+- Antibody kinetics were adjusted based on recent observational data suggesting a faster decay of NAbs and subsequent protection against infection. source: https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(21)02183-8/fulltext
Other parameter changes
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