Nosocomial disease may become threat to the community.
D000397:Air Pollution; D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D003428:Cross Infection / Q000150:complications* / Q000209:etiology / Q000517:prevention & control; D004196:Disease Outbreaks / Q000209:etiology*; D004197:Disease Reservoirs; D004352:Drug Resistance, Microbial; D004363:Drug Utilization; D006801:Humans; D012499:Sanitation; D019966:Substance-Related Disorders
D000900:Anti-Bacterial Agents