Yellow or greenish chest mucus is generally a symptom of infection and is often a sign that you should go to your doctor. Chest mucus that contains blood is often a symptom of a more serious infection such as pneumonia or TB, and large amounts of blood in the chest mucus should be seen as a medical emergency.
In California, your residency depends on how long you live in California, what ties you have to the state and local government and whether you are financially self-sufficient. You must be physically present in California for 366 days to become a state resident, except for brief absences such as vacations.
Generally, persons younger than age 21 who are not emancipated are considered residents if they live in Minnesota, or reside with a parent or caretaker who is a Minnesota resident. Persons visiting Minnesota, including those visiting for the purpose of obtaining medical care, are not considered residents.