Article Text
Letter
Importance of work intensity on respiratory problems in hairdressers
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We read the report by Hollund et al with great interest.1 We agree that there is limited information about the prevalence of airway symptoms caused by highly reactive chemicals in hairdressing salons. In this well designed study, authors focused on age as a risk factor and observed an increased prevalence of respiratory symptoms among the oldest and youngest hairdressers and observed more symptoms among hairdressers …