User talk:2407:7000:884F:1A00:34E0:612A:46D2:F8FB

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Happy editing! HiLo48 (talk) 04:28, 25 May 2020 (UTC)

--- A very awful editor reverted my good work. https://en.wikipedia.org/w/index.php?title=Compartmental_models_in_epidemiology&type=revision&diff=953799045&oldid=953772428 2407:7000:884F:1A00:34E0:612A:46D2:F8FB (talk) 10:43, 25 May 2020 (UTC)