Updated flu safety guidelines for lab workers
Two weeks ago, you may have seen the CDC guidelines concerning lab workers dealing with the novel influenza A H1N1 virus (swine flu).
Yesterday, they updated it, to include interim guidelines for using FDA-cleared rapid tests, lab diagnostic work, and viral isolation. The guidelines also address laboratory waste, which should already be outlined at your facility. The CDC notes that steam autoclaving is the preferred method of decontamination.
Since influenza viruses can infect a person 2-8 hours after contaminating a surface, disinfecting work surfaces and equipment is particularly important. Chemicals such as chlorine, alcohols, peroxygen, detergents, idophors, quaternary ammonium, and phenolic compounds will suffice, but only if used at the correct concentration and contact time per the manufacturer’s recommendations.
The guidelines also include reccomendations for wearing personal protective equipment during clinical lab testing and viral isolation.
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Terry Jo Gile
Terry Jo Gile, MT(ASCP), MA Ed.,The Safety Lady® has more than 40 years experience as a certified medical technologist. As president of her own consulting firm, Safety Lady LLC, she is a world renowned speaker and consultant who helps organizations create safety savvy laboratories. Click the links to visit her Web site and her blog.
Terry Jo has written 49 posts.
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