HRSA encourages health centers to enroll with their state/jurisdiction immunization program to get COVID-19 vaccines through the CDC Bridge Access Program for uninsured and underinsured adults when available. COVID-19 vaccines may also be purchased from the commercial market. Health centers with active Expanding COVID-19 Vaccination (ECV) grants may use their funding to purchase COVID-19 vaccines to support equitable and timely access to COVID-19 vaccination for patients and residents of the service area. Health centers can use any remaining ECV funds for immediate purchase of updated COVID-19 vaccines and adjust budgets accordingly. Consult with your Grants Management Specialist if this is a change of more than 25% of your current approved budget. If you have questions about ECV funding, use the BPHC Contact Form (COVID-19 Funding > ECV).