Early on we did a 5 day quarantine on things coming into the house, but my thread here on the subject pretty much determined it was likely unnecessary so we reduced that time but continued to quarantine things for 2 days out of an abundance of caution until after we were vaccinated.
5 days was a real burden, but leaving the mail in the garage and putting canned goods on a special shelf for two days knowing it was all likely unnecessary was really no big deal.