The investigation underway into counterfeit personal protective equipment and fake COVID-19 doses making their way across the border; the need for food assistance continues to grow during the pandemic. but a new report shows a large percentage of people who qualify for food stamps in Arizona may not be getting them; Maricopa County teachers have been working with their districts to get vaccinated, but some are still worried about the coronavirus spreading in classrooms. For more Arizona news: cronkitenews.azpbs.org Cronkite News presents in-depth reporting on border issues, sustainability, education, politics, health, business and justice in Phoenix and across Arizona.