Arizona reports first screwworm case in Cochise County dog

What happened

Arizona has reported its first New World screwworm case in an infected dog in Cochise County. The case is the first reported occurrence of New World screwworm in Arizona.

The infected animal is a dog in Cochise County. The report identifies the county and the animal involved but does not include additional case details.

Why the report matters

New World screwworm is the name used for the pest involved in the case. Arizona’s report marks the first reported case in the state.

The development is specific to one infected dog in Cochise County. It does not establish that other animals or locations in Arizona are affected.

What to watch

Further updates may clarify how the case was identified and what steps officials are taking in response. Updates may also address whether additional cases are found in Cochise County or elsewhere in Arizona.

KJZZ reported the Arizona case. Read the KJZZ report.