{"id":40346,"date":"2026-05-03T14:33:16","date_gmt":"2026-05-03T09:33:16","guid":{"rendered":"https:\/\/menamedicalresearch.com\/news\/?p=40346"},"modified":"2026-05-03T14:33:16","modified_gmt":"2026-05-03T09:33:16","slug":"strengthening-laboratory-biorisk-mitigation-for-emerging-viruses-in-limited-resource-settings","status":"publish","type":"post","link":"https:\/\/menamedicalresearch.com\/news\/infectious-diseases\/strengthening-laboratory-biorisk-mitigation-for-emerging-viruses-in-limited-resource-settings\/","title":{"rendered":"Strengthening Laboratory Biorisk Mitigation for Emerging Viruses in Limited Resource Settings"},"content":{"rendered":"<p><strong>Laboratory-acquired infections (LAIs) remain a persistent occupational hazard<\/strong>, particularly as the prevalence of emerging viral diseases has risen over the last two decades. A recent review in the <a href=\"https:\/\/menamedicalresearch.com\/journals\/index.php\/mjbr\"><strong><em>MENA Journal of Bioscience Research<\/em><\/strong><\/a> highlights a <strong>significant &#8220;disconnect&#8221; between international biosafety standards and their real-world application in low- and middle-income countries (LMICs)<\/strong>. While global frameworks are comprehensive, strengthening laboratory biorisk mitigation in these regions is often hampered by resource constraints, infrastructure limitations, and gaps in workforce training.<\/p>\n<p><strong>The Role of Biorisk Assessment and Management<\/strong><\/p>\n<p>Biorisk assessment is the foundational process used to identify hazards and determine the necessary containment levels for emerging pathogens. This systematic approach involves:<\/p>\n<ul>\n<li><strong>Hazard Identification:<\/strong> Analyzing a virus\u2019s pathogenicity, infectious dose, and transmission routes.<\/li>\n<li><strong>Procedure-Specific Evaluation:<\/strong> Identifying risks associated with aerosol-generating tasks like pipetting or centrifugation.<\/li>\n<li><strong>Mitigation Controls:<\/strong> Selecting appropriate Biosafety Levels (BSLs) and engineering controls, such as HEPA-filtered ventilation and non-porous work surfaces.<\/li>\n<\/ul>\n<p><strong>Bridging the Gap: Enhanced BSL-2<\/strong><\/p>\n<p><strong>A critical strategy for resource-limited environments is the implementation of enhanced BSL-2 (BSL-2+) protocols.<\/strong> This framework acts as an operational bridge, applying BSL-3-level personal protective equipment (PPE)\u2014such as N95 respirators and wrap-around gowns\u2014and stricter operational procedures within an existing BSL-2 facility. This allows for safe initial diagnostic work on higher-risk agents when access to high-containment BSL-3 or BSL-4 laboratories is unavailable.<\/p>\n<p><strong>Biosafety vs. Biosecurity<\/strong><\/p>\n<p>The review emphasizes that biosafety and biosecurity are complementary frameworks:<\/p>\n<ul>\n<li><strong>Biosafety<\/strong> focuses on <strong>preventing accidental exposure<\/strong> or release of harmful pathogens through integrated safety procedures and containment equipment like Biosafety Cabinets (BSCs).<\/li>\n<li><strong>Biosecurity<\/strong> aims to <strong>prevent the intentional misuse<\/strong>, theft, or unauthorized access to biological materials through physical security, inventory control, and personnel screening.<\/li>\n<\/ul>\n<p><strong>Conclusion<\/strong><\/p>\n<p>Safeguarding against LAIs and the evolving threat of emerging viruses requires a shared commitment from individual technicians, institutional committees, and national governments. <strong>Strengthening the safety culture<\/strong>, <strong>investing in context-appropriate infrastructure, and maintaining robust waste disposal and spill management protocols<\/strong> are essential for global health security.<\/p>\n<p><strong>Reference:<\/strong><\/p>\n<p>Kalam, A., Yahya, S., Hussain, J., Azhar, R., &amp; Usmani, A. A. (2026). Strengthening Laboratory Biosafety and Biosecurity in BSL Settings: Biorisk Mitigation Strategies for Emerging Viruses in Limited-Resource Environment. <a href=\"https:\/\/menamedicalresearch.com\/journals\/index.php\/mjbr\/article\/view\/19\"><em>MENA Journal of Bioscience Research<\/em>, 1(1)<\/a>. Doi: 10.64913\/mmrmjbr.vli1.19<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Laboratory-acquired infections (LAIs) remain a persistent occupational hazard, particularly as the prevalence of emerging viral diseases has risen over the last two decades. A recent review in the MENA Journal of Bioscience Research highlights a significant &#8220;disconnect&#8221; between international biosafety standards and their real-world application in low- and middle-income countries (LMICs). While global frameworks are &hellip;<\/p>\n","protected":false},"author":1,"featured_media":40347,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[35],"tags":[],"class_list":["post-40346","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-infectious-diseases"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/menamedicalresearch.com\/news\/wp-json\/wp\/v2\/posts\/40346","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/menamedicalresearch.com\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/menamedicalresearch.com\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/menamedicalresearch.com\/news\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/menamedicalresearch.com\/news\/wp-json\/wp\/v2\/comments?post=40346"}],"version-history":[{"count":1,"href":"https:\/\/menamedicalresearch.com\/news\/wp-json\/wp\/v2\/posts\/40346\/revisions"}],"predecessor-version":[{"id":40348,"href":"https:\/\/menamedicalresearch.com\/news\/wp-json\/wp\/v2\/posts\/40346\/revisions\/40348"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/menamedicalresearch.com\/news\/wp-json\/wp\/v2\/media\/40347"}],"wp:attachment":[{"href":"https:\/\/menamedicalresearch.com\/news\/wp-json\/wp\/v2\/media?parent=40346"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/menamedicalresearch.com\/news\/wp-json\/wp\/v2\/categories?post=40346"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/menamedicalresearch.com\/news\/wp-json\/wp\/v2\/tags?post=40346"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}