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-rw-r--r-- | covid19-links.md | 5 |
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diff --git a/covid19-links.md b/covid19-links.md index 638c934..8c76027 100644 --- a/covid19-links.md +++ b/covid19-links.md @@ -812,6 +812,11 @@ than it used to be.\] ## My own explanatory threads on Twitter ## +* [A note concerning herd immunity (unconditional versus conditional + on other + measures)](https://threadreaderapp.com/thread/1324405641268645888.html) + (2020-11-05). + * [A caution regarding how effective reproduction numbers are computed](https://threadreaderapp.com/thread/1320327001258008578.html) (2020-10-25). |