As of November 3rd, 2021: everyone age 5+ is ELIGIBLE.
People with COVID-19 have had a wide range of symptoms reported – ranging from mild symptoms to severe illness. Symptoms may appear 2-14 days after exposure to the virus. People with these symptoms may have COVID-19:
Look for emergency warning signs* for COVID-19. If someone is showing any of these signs, seek emergency medical care immediately:
Call 911 or call ahead to your local emergency facility: Notify the operator that you are seeking care for someone who has or may have COVID-19.
Information taken from: https://www.cdc.gov/coronavirus/2019-ncov/symptoms-testing/symptoms.html