Which North Texas cities were named among anti-vaccine 'hotspots' in national study?

Collin and Tarrant counties were singled out in a national survey as anti-vaccination "hotspots" for non-medical vaccine exemptions among

Texas No. 1 'hotspot' for vaccine exemptions

Texas No. 1 'hotspot' for vaccine exemptions

What Fort Worthians Have to Say About City Becoming Anti-Vaccine Hotspot - Fort Worth Magazine

Why Texas is becoming a major antivaccine battlefield, Science

COVID Vaccine Requirement in Schools, Missing and Murdered Indigenous People

Anti-vaccine hot spots on rise across U.S., study finds

American flashpoint: A drag show, a protest and a line of guns

A year of covid-19: Timeline of the pandemic in America - Washington Post

Anti-vaxxers target communities battling measles - The Washington Post

Coronavirus Updates: Some Republican Leaders Speak Up for Vaccines - The New York Times

Anti-vaccine hot spots on rise across U.S., study finds