Physical interventions to interrupt or reduce the spread of respiratory viruses User bythebys, in the AnythingGoesNews subreddit, 08 Mar 2023
Physical interventions to interrupt or reduce the spread of respiratory viruses User puniBane, in the Discussions related to the spread of Coronavirus in Canada subreddit, 03 Mar 2023
Physical interventions to interrupt or reduce the spread of respiratory viruses - Jefferson, T - 2023 | Cochrane Library User raptorjesus2, in the Coronavirus Massachusetts subreddit, 02 Mar 2023
Do physical measures such as washing hands or wearing masks stop or slow down the spread of respiratory viruses User BestOfNoPoliticsBot, in the Science but without politics! subreddit, 02 Mar 2023