Table 1.

HAV Outbreaks Concentrated Among Those Who Are Homeless and Use Drugs

Jurisdiction	Date Updated	Cases	Hospitalizations	Deaths
Arizona: Maricopa County	10/7/17	17	NR	0
California: San Diego, Santa Cruz, and Los Angeles	1/12/18	688	449	21
Colorado	8/30/17	54	NR	NR
Kentucky: Jefferson, Shelby, Bullitt, Hardin, Anderson, Mason, Christian, Madison, Fayette, McCracken, Hopkins, and Leslie counties	11/21/17	31	NR	0
Michigan: Southeast region	1/24/18	715	582	24
Utah: Salt Lake County, Utah County, Bear River, Southwest region, Central region, Tooele, Weber-Morgan	1/22/18	154	81	0

Abbreviations: HAV, hepatitis A virus; NR, not reported.