Question

Influenza and the common cold are infections of the _____. respiratory system digestive system endocrine system reproductive system

Answer 1

Hello There! ^_^

Your question: Influenza and the common cold are infection of the __________.

Your answer: Influenza and the common cold are infection of the respiratory system.

The answer is respiratory system to fill up the blank.


Hope this helps! :D

Answer 2

Influenza and the common cold are infections of the respiratory system. They are both contagious viral infections of the respiratory tract. A cold is a milder respiratory illness than the influenza. Influenza symptoms are usually more severe than cold symptoms and come on quickly. Symptoms of influenza include sore throat, fever, headache, muscle aches and soreness, congestion, and cough.