When students began returning to campus in fall 2020, roughly six months into the COVID-19 pandemic, Purdue University put its Protect Purdue protocols in place to keep students, faculty and staff healthy while keeping campus open. Ellen Wells, associate professor in the School of Health Sciences, saw this as a research opportunity that aligned with her occupational and environmental health sciences focus in the College of Health and Human Sciences.<\/p>\n","protected":false},"author":7,"featured_media":3667,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[7,19,920],"tags":[263,246,898,205,895,897,896,899,893,240,381],"class_list":["post-3665","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-health-sciences","category-research","category-undergraduate-research","tag-college-of-health-and-human-sciences","tag-covid-19","tag-covid-19-protocols","tag-ellen-wells","tag-kenneth-burnell","tag-mask-compliance","tag-meredith-robbins","tag-occupational-and-environmental-health-sciences","tag-protect-purdue","tag-purdue-university","tag-school-of-health-sciences"],"acf":[],"yoast_head":"\n