I'm 24 years old, and as of two days ago, I have noticed that I have been a little off lately. I miss pronounce words that I use frequently, and that has freaked me out a little. I started wondering if that is a symptom of Creuzfeldt-Jakob disease, which is basically mad cow disease in people, because I read somewhere that when someone contracts this disease, they start to loose their cognitive function. Just last night, I also developed a light pressure on my forehead. I couldn't sleep last night because of it, and I read that loss of sleep was also a symptom, and since then the pressure in my head had gotten a little worse, but it has calmed down now. My girlfriend tells me I am just being paranoid, and that I probably just have sinus pressure. I eat red meat about once or twice a week. Could this have made me more likely to contract this disease? or am I just being paranoid?