There are more and more pollutants that we breathe on a daily basis and that also causes increased respiratory sensitivity, in addition to enhancing allergies that we can have.
Kunokungcola okwandayo esikuphefumulayo nsuku zonke futhi nakho okubangelayo ukwanda kokuzwela kokuphefumula, ngaphezu kokuthuthukisa ukungezwani komzimba esingaba nakho.