4. Coughing & Splitting Up Blood
The last early warning sign is actually a really good barometer of whether you have Valley Fever or serious illness or just something that you can recover from easily. Whenever you find yourself coughing, you usually attribute it to a cold or flu.
But when you find yourself coughing up blood, this is a much more serious problem and should get checked out by the nearest emergency room right away. There are other factors that can cause you to cough up blood, but Valley Fever is one of them, and if you have this symptom plus any of the others listed here then you may be able to clue your doctor into Valley Fever and get them to test you for it. The earlier you get tested and find out if you have Valley Fever the faster you can start to recover.