RT @JeremyKonyndyk: This chart shows conceptually how social distancing can delay and depress the arrival of an epidemic peak. Smart public… 0 atbildes
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Pēteris Viņķelis (2020-03-06 10:23:43) |
RT @JeremyKonyndyk: This chart shows conceptually how social distancing can delay and depress the arrival of an epidemic peak. Smart public… | |