The Metropolitan Board of Health Issued a Declaration of Public Health Emergency Regarding the COVID-19 Coronavirus. Read the full emergency declaration. Related News Public Notice - Applications to Construct or Modify an Air Pollution Source March 7, 2025 Public Notice - Applications to Construct or Modify an Air Pollution Source February 28, 2025 Public Notice - Applications to Construct or Modify an Air Pollution Source February 14, 2025 Public Notice - Applications to Construct or Modify an Air Pollution Source February 7, 2025 Related Tags Metro Public Health Department Coronavirus Response (Health) COVID-19