What happened last week? Pfizer's vaccine rollout began, the SolarWinds hack caused ripples, and Christmas lockdowns spread through Europe.

What happened last week? Pfizer's vaccine rollout began, the SolarWinds hack caused ripples, and Christmas lockdowns spread through Europe.

Published Date: 12/20/2020

Source: news.yahoo.com

What happened last week? Pfizer's vaccine rollout began, the SolarWinds hack caused ripples, and Christmas lockdowns spread through Europe.

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