One big problem with libraries is that since they have a large number of books – some of which are never used – they also have a tremendous amount of dust and viruses.
Some people, especially the ones susceptible to dust, may even develop allergies and asthma since dust and dust mites are asthma triggers. A lot has been done to try to eliminate dust and viruses from books, but little has been achieved since a method to disinfect a book without damaging its pages is found Book Sterilization. For libraries to keep offering a comfortable place for all their readers, they must use a Book Sterilization machine.