Correction

This article refers to:

In-situ Observation of Laser Manufacturing with X-ray Technique

Article title: Risk quantification for SARS-CoV-2 infection through airborne transmission in university settings

Authors: Ambatipudi, M., Carrillo Gonzalez, P., Tasnim, K., Daigle, J., Kulyk, T., Jeffreys, N., Sule, N., Trevino, R., He, E., Mooney, D., Koh, E.

Journal: Journal of Occupational and Environmental Hygiene

DOI: http://dx.doi.org/10.1080/15459624.2021.1985725

The wrong equation was typeset as Equation 6.

The correct equation is: D(t) = exp(-rt)