Categories Uncategorized Coronavirus: Efficacy of face masks, neck gaiters and face shields for reducing the expulsion of simulated cough-generated aerosols Post author By Pete's Library Post date December 23, 2021 No Comments on Coronavirus: Efficacy of face masks, neck gaiters and face shields for reducing the expulsion of simulated cough-generated aerosols twitter.com/trishgreenhalgh/status/1473690794804588557 Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Like Loading... ← Coronavirus: Imperial study on omicron severity → Coronavirus: @WHO now advocating respirators (FFP3,N95) for healthcare workers in clinical settings Leave a comment Cancel reply Δ