For example, equipment for negative-pressure sickrooms for infectious patients is very expensive yet only a few patients can be accommodated at a time. Some hospitals simply don't set up negative-pressure sickrooms. For the same reason, there are not enough doctors in infectious diseases departments.
例如，感染科的負壓病房設備昂貴，卻看不了幾位病人，有些醫院乾脆不設負壓病房；同樣的，感染科醫生的人力配置也不足。