by University of Oxford Plan of room A representing the sites of samples and Ct values. *Air samples were collected over a period of 10 min at a rate of 50 L/min (500 L total). Ct=quantitative PCR crossing threshold value of monkeypox DNA detected. Credit: The Lancet Microbe (2022). DOI: 10.1016/S2666-5247(22)00257-9 Monkeypox virus can be shed into...