Are people with long COVID still contagious? 1.72K viewsAugust 27, 2021COVID-19 0 admin16 August 27, 2021 0 Comments Are people with long COVID still contagious? admin Answered question August 27, 2021 1 Answer ActiveVotedNewestOldest 0 admin16 Posted August 27, 2021 0 Comments No. By definition, long Covid is considered to exist if symptoms persist beyond three months after the illness. Patients are not contagious after 2 to 3 weeks after testing positive. admin Answered question August 27, 2021 Register or Login