https://www.espn.com/nfl/story/_/id/31352350/carolina-panthers-trade-qb-teddy-bridgewater-denver-broncos-source-says
https://www.wsj.com/articles/cdc-eases-mask-guidelines-for-vaccinated-people-outdoors-11619540140?mod=hp_lead_pos1
https://www.nytimes.com/2021/04/27/world/asia/India-delhi-covid-cases.html
