Im 57 years old, and quite healthy, but I produce a large amount of spit . A lot of times it is white, and a moderate amount of times it is a very thick white. I don t have a temperature. Sometimes I spit in the toilet upwards of a hundred times, which tremendously helps clear it out for a while. I have a moderate cough now and then, and almost always cough stuff up, and spit if out right away. Could this be a infection, even though I don t have temperature? Any ideas you may have would be greatly appreciated. Thanks, Tom Wold in Sacramento Ca.