Yes, you can catch a cold a week after you were exposed to it. The common cold is most contagious up to two days before symptoms begin.
Yes, a person can catch cold in a desert if he/she is exposed to a cold virus.
Getting sick from being cold is a old wives' tale. Being cold does lower your immune system's strength temporarily so if you are exposed to harmful bacteria or viruses soon after being cold you might get sick but, no, being cold does not cause a person to catch a cold.
No. Drastic changes in weather conditions can wreak havoc on one's immune system only if the exposure causes hypothermia (by the medical definition of severely reduced core body temperature), not just feeling cold. You catch a cold by being exposed to someone who already has a cold and sneezes or coughs near you, or shakes your hand, or from your touching them or objects they have touched, or any method of transferring the viruses from their body to yours. See the related question below about how colds are spread.
You can potentially catch a cold from anyone.
"catch a cold" is the most common usage. "I caught a cold" "I don't want to catch a cold."
yes A dog can catch a cough just like you and me and it possible for a dog to have variety of respiratory issues too and if hes coughing for the later week you my want to take him/her to a vet.
A cold is a virus and you catch it from someone else or by touching something someone else has touched. This is why you should wash your hands a lot during cold season. You do not catch a cold from being cold.
Not quite sure how you would work out under a cold shower, but I think your basic question is about cold water on hot, sweaty, active bodies and the possibility of it being unsafe or causing one to "catch a cold". As far as safety, that would best be answered by your doctor, considering your overall health, heart condition etc.... As far as headache, that's quite possible any time you are hot and stick your head under cold water!! As far as catching a cold, that sounds like the old "wives' tale" about not going out in the cold if your hair is wet! That is not how you catch a cold! You catch a cold from viruses, the most common being the rhinovirus. Many healthy people will take a cold shower or swim in a "cool" pool after a steam room, sauna room, or a good workout. Again, that does not cause one to catch a cold, being exposed to a virus causes one to catch a cold.
You can catch a cold by being next to someone with a cold. This is because cold and flu in infectious and is considered to be an airborne disease.
I dont think you can catch a headache. You can catch flu or a cold which are symptoms of flu or a cold, but you cant just catch a headache.
If you are careful during cold and flu season, you might catch a cold.
It depends on the tense. Will you catch a cold next season? Did you catch a cold last season? I caught a cold last season. I will probably catch another one this season. I have caught so many colds my nose is permanently red. I think I am catching a cold.