Cientistas advertem que imunidade de rebanho é "falácia perigosa"

Metadata

• Date: 15/10/2020 02:03 (UTC)
• Credit: EFE
• Source: EFE
• Author: efei0284 efei0192
• Topic: Politics
  Health » Healthcare policy
  Health » Epidemic and plague
  Health » Disease
  
• Reference: 182001172966
• Relevance: Normal