Is an earache a symptom of the Delta variant of COVID?

Media coverage

• Title	Is an earache a symptom of the Delta variant of COVID?
  Media name/outlet	Star-Ledger, The: Web Edition Articles (Newark, New Jersey)
  Country/Territory	United States
  Date	1/09/21
  Persons	Sandra Adams

• Title	Is an earache a symptom of the Delta variant of COVID?
  Media name/outlet	Express-Times, The: Web Edition Articles (Easton, Pennsylvania)
  Country/Territory	United States
  Date	1/09/21
  Persons	Sandra Adams