264 BACTERIA, YEASTS, AND MOLDS 



water. A soaking in such a solution will be a thorough 

 disinfection. For heavier articles like mattresses and 

 comfortables, which cannot be soaked, there is no satis- 

 factory method of disinfection. If there are at hand facili- 

 ties for steaming, these articles may be disinfected ; but 

 this is never possible at home, and can only be done by 

 health boards. Mattresses in particular are difficult to 

 disinfect and cannot be rendered perfectly safe. For this 

 reason care should be taken that only mattresses of little 

 value are used in contagious diseases, so that later they may 

 be destroyed. They may, however, be protected consider- 

 ably by covering them with a rubber blanket, which will 

 prevent their becoming contaminated. Carpets and heavy 

 curtains can be disinfected satisfactorily only by means of 

 snper/ieatc'd steam, and this is rarely possible in a private 

 house. Care should be taken, therefore, to remove such 

 articles from a room in which there is any contagious 

 disease. 



Treatment of the Sick Room 



While occupied. A room in which there is a case of 

 contagious disease is, under the very best circumstances, 

 a source of danger to all persons within the house, and it 

 must be most carefully guarded to protect the other mem- 

 bers of the family from danger. The treatment of the 

 room during its occupancy and after its vacation must be 

 totally different. While the room is occupied by the 

 patient not very much can be done to control the conta- 

 gion. Plenty of fresh air should be insisted upon, and 

 obtained by the proper opening of windows, care being 

 taken, of course, to shield the patient from draughts. If the 



