Which systems are affected when someone does not take their seasonal allergy medication? Choose all answers that are correct. A. muscular system B. immune system C. circulatory system D. respiratory system



Answer :

The systems affected when someone does not take their seasonal allergy medication are the muscular system, immune system, circulatory system, and the respiratory system. Therefore, all of them are correct. 
All of them may correct. But first and exact affected system is immune system.