Ecuador vacunará a 3,7 millones de niños contra la polio, sarampión y rubéola

Metadata

• Date: 02/05/2023 21:38 (UTC)
• Credit: EFE
• Source: EFE
• Topic: Health » Preventative medicine » Vaccines
  Health » Disease » Communicable diseases
  Health
  
• Reference: 18011015440
• Relevance: Normal