Final answer:
The CDC classifies infectious diseases by type and factors like transmission and drug resistance, manages a database of notifiable diseases, and offers detailed info on specific diseases like Lyme disease and drug-resistant threats.
Step-by-step explanation:
In the United States, the Centers for Disease Control and Prevention (CDC) classifies infectious diseases into various categories, including bacterial, viral, fungal, parasitic, and prion diseases. They are further classified based on different factors such as how they are spread, severity, frequency, and drug resistance. For example, the CDC highlights notifiable diseases in a database known as the National Notifiable Diseases Surveillance System (NNDSS). Infectious diseases like Lyme disease and Ebola are included, with detailed information available on the CDC website. Additionally, the CDC addresses drug-resistant threats, such as the top 18 drug-resistant threats to the US. They provide guidance on prevention, diagnosis, and treatment strategies for these infectious agents.