Do not confuse protection with fashion.

 And specialists advices, that items for  individual protection need to use, when a not having possible to exclude a dangerous for infection or poisons by methods of collective protection/ventilation,  hood/. And using respirators is increasing physiologic load on the human, and this is applying to breath system, thus in a needing for working with items for individual protection, a level of heaviness for hard process always rising on the one level. And increasing resistance for material in a mask to breathe in, an breath out, and dead space having/a quantity for breathing out air, which again breathe in leading to decreasing a  frequently for breath and lowering lung ventilation. And this is provoking in asthmatic acutings or causing attack. Research are showing, that in a same physical loads in respirator and without his are stats for cardiovascular system are not differing, if are conditions for surrounding environment are matching for the allowable for the work values. But if these values are increasing as hot, high humidity , thus a rising loading   on heart, and destroying therm regulation for organism.Thus ,  a wear respirators/masks on the hot water is must be a right reasonable, that a harmful from process is a not rises a norm. And respirators and masks are constricting a field of vision, worsening volume and speech intelligibility . This a not just lowering productivity for labour, and reflecting on the safety for movement in space as a staying reason for accidents, and you cannot see a car driving or unintelligibly speak out request about help. 

Sometimes a wear respirator causing allergy as of breath in by synthetic fibres a material, and staying reason for Dermatology problems as skin rashes etc. And if mask not matching by face form or size, of pressure and not rare displaying headaches, after a long wear. Thus, a not relating to item for individual protection for breath organs as to fashion accessory and additional to stylish look. Protection is protection and her not need to confuse with fashion.

After when mask or respirator worked out an own date, and theirs are need to throw away, and if you want to save on a buy new, this wish a will harmful for your health, and for surrounding health ,  staying a soil for increasing harmful microorganisms and source theirs spreading.

By Artamonova, hygienist, doctor, M.D.