A child infected with Poliovirus experiences muscle paralysis. Through which pathway does the virus travel from the digestive tract to reach the motor neurons?
Q1. A child infected with Poliovirus experiences muscle paralysis. Through which pathway does the virus travel from the digestive tract to reach the motor neurons?
Answer: Circulatory system
Explanation: Poliovirus travels from the intestine to the central nervous system via the bloodstream. It does not travel through axons like the Rabies virus.