If going the air purifier route, get a model with a HEPA filter and change it as often as the manufacturer recommends; otherwise, it will spew the same pathogens back into the air instead of cleaning it. Acool-mist humidifieris another good choice because dry air allows germs to survive l...
Blood: If it's fresh, blot repeatedly with cold water, an ice cube, or club soda; if it's dried, use a 3 percent hydrogen-peroxide solution. Oil: Cover with talc or baby powder immediately and allow it to sit at least a half hour. Then brush it off, apply a stain remover (such...