Throat and nose membranes hurt by dry air allow cold viruses to enter more easily. It is important to carry out sensible counter plans against the cold with heaters and against the dryness with humidifiers.
Hawai, y'know, has a lot of houses with fireplaces doesn't it? The mornings and evenings over there get cold as well so people who feel the cold light fires.
Throat and nose membranes hurt by dry air allow cold viruses to enter more easily. It is important to carry out sensible counter plans against the cold with heaters and against the dryness with humidifiers.
Hawai, y'know, has a lot of houses with fireplaces doesn't it? The mornings and evenings over there get cold as well so people who feel the cold light fires.