Disability Income, Taxable by Fed or State (Ca) ?? or not??

My wife became ill and was hospitalized for six days in May, 2022.  We live in California.  She was out more days than she had remaining sick days.  She applied for Disability in California and received something under $3,000.  I must now determine if this money is taxable for Federal???  And/or taxable in California???  I've seen some questions here that offer what appear to be very confusing answers... Bottom line is, Taxable Federal, yes or no???  Taxable by California, yes or no???  Any help would be much appreciated...