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A study of 246 individuals with seasonal respiratory virus infections randomized to wear or not wear a surgical face mask showed that masks can significantly reduce detection of coronavirus and

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Ensure your employees are comfortable and safe with hearing and respiratory products from Moldex. If you have any technical questions, call Moldex® at 800 421 0668 Ext. 512. 10111 Jefferson Blvd. Culver City, CA 90232; 800 421 0668 Ext. 512 or

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Moldex Metric, Inc. was established in 1980 and is a US based privately held manufacturing company with focus onThe construction industry requires respiratory and hearing protection that is both durable and comfortable. Our PPE is designed to give your workers the quality protection they need from respiratory hazards and dangerous sound levels.

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Then, experiments were performed under the same settings after an acclimatization period. Participants wore a newly developed heated humidification mask for 10 to 20 minutes, which is produced by Kao Corporation (Tokyo, Japan), or non heated humidification mask (placebo). The heated humidification mask has a 3 dimensional structure.

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The European Respiratory Journal current impact factor 11.807 is the flagship journal of the European Respiratory Society.. The ERJ publishes clinical and experimental work relating to all aspects of adult and paediatric respiratory medicine, including cell biology, epidemiology, immunology, oncology, pathophysiology, imaging, occupational medicine, intensive care, sleep medicine and