A fever by itself is not contagious. Fever is a generic symptom and sign that only says the body is fighting something. It is what is causing the fever that MAY be contagious.
Contagious WITH fever as well:
As just ONE example of a non-contagious problem that can produce fever:
yes it is you can get very sick from somebody else that has a fever.
Fever is a symptom of an infection, either viral or bacterial, in the body. You can catch a cold from someone, but the fever itself is not contagious.
yes, because if you have fever, you will most likely have cough too and cough is contagious.
No i have hay fever and it isn't contagious
yes
yes it can be contagious
Yes. You are contagious with low grade fever. Some times you are contagious without fever also. Some times you get asymptomatic infections.
The fever itself is not contagious -- the virus causing a fever is, though, and when you have a fever from a virus, you are contagious with that virus and should stay away from people if you can.
no
Yes, the glandular fever is very contagious. It is generally transmitted by saliva. It is known as "the kissing disease" or "mono."
You are still contagious for 24 hours after the last time you had a fever WITHOUT the use of fever reducing medications.
Scarlet fever is a contagious disease.
maybe
No, it is not. See: http://www.mayoclinic.org/rheumatic-fever/risks.html
You could as it is highly contagious.
yes
In certain cases, yes.