SARS-CoV-2 Transmission From People Without COVID-19 Symptoms (by CDC researchers) User Kranic, in the Coronavirus_BC subreddit, 28 Apr 2021
SARS-CoV-2 Transmission From People Without COVID-19 Symptoms User Chisel_me_timbers, in the Free-thinkers resisting the New Normal subreddit, 20 Mar 2021
CDC model estimates that transmission from asymptomatic individuals accounts for more than half of all transmission. User PHealthy, in the Reddit Science subreddit, 09 Jan 2021
SARS-CoV-2 Transmission From People Without COVID-19 Symptoms User alge311, in the Reddit Science subreddit, 08 Jan 2021