§ The Countess of Marasked Her Majesty's Government:
Whether any combined measles, mumps and rubella vaccine manufactured by either GlaxoSmithKline or Aventis or any of their predecessor companies, and used in the United Kingdom, has contained the mercury-based thimerosal. [HL1973]
§ Lord WarnerNo combined measles, mumps and rubella vaccine used in the United Kingdom has contained thiomersal.