infection 感染 infectious
举一反三
- Malaria is an infectious disease caused by infection of ( ) A: Ascaris lumbricoides B: Onchocerca volvlus C: Onchocerca cervicalis D: Plasmodium
- After the epidemic infection of infectious diseases, specific immunity is obtained, which increases the immune population and reduces the susceptibility of the population.
- The main infection route of the cat mange is（ ） A: Oral infection B: Contact infection C: Transplacental infection D: Respiratory tract infection
- The basic features of infectious disease are A: There are infectivity, pathogen, epidemic, immunity. B: There are infectivity, patients, immunity, epidemic. C: There are source of infection, route of transmission, susceptibility, immunity. D: There are infectivity, epidemic, endemic, relapse. E: There are pathogen, reinfection, epidemic, immunity.
- The prevention and control strategybased<br/>on the three links of the epidemic process of infectious diseases<br/>include (). A: Control sources of infection B: Interrupt the route of transmission C: Kill wild animals D: Protect the susceptible population E: Environmental disinfection<br/>判断题