The hazards of biological weapons are highly contagious. Because of this characteristic, which of the following is not an effective measure to protect against biological weapons__________
A. Advance vaccination and personal protection
B. If a patient is found, report it immediately and isolate it in time
C. Be careful to cut off the transmission route
D. Only pay attention to environmental disinfection, do not pay attention to animal and plant sterilization
Answer:D
The hazards of biological weapons are highly contagious. Because of this characteristic, which of the following is not an effective measure to protect against biological weapons__________
A. Advance vaccination and personal protection B. If a patient is found, report it immediately and isolate it in time C. Be careful to cut off the transmission route D. Only pay attention to environmental disinfection, do not pay attention to animal and plant sterilization