Superspread event

On 2020-12-28 a superspreading event most likely occurred in Denmark. 56 days later (2021-02-22) it started to super-spread through the community. A total of 37 copies of this genome (that represents the core of the outbreak), were reported in Gisaid, a proxy for primary transmissions, along with 110 genomes that are one-step mutation with respect to the core genome (a proxy for secondary transmissions). The signature for the likely superspreading event ends at about 2021-02-22, 56 days after it started, with 43826 sequences found in total.

The last sequence of the superspreading event was collected on 2021-04-12.