If it is a true/false question. Answer would be true. Some people never show symptoms, others show them within 7 days and for others it shows in about 30 days.
Answer:
what do u mean by that question i was trinna to help you but i dont understand it
Explanation:
Males get very aroused around their partner they find sexually attractive and the male sex hormone known as testoterone is going crazy. If you want a more specific answer I'd reccomend researching the male anatomy.
Cold can be caused by cold weather out side and the flu u can get from other people that are sick or bad living enviroments or rotton food