Tanzania and DRC added to ban list as UK attempts to block South Africa variant

South Africa in the news:

• Tanzania and DRC added to ban list as UK attempts to block South Africa variant: A study has suggested vaccines currently being deployed could be less effective against the more infectious variant.: “South Africa” – BingNews
  
• Vaccine efficacy may be ‘slightly diminished’ in face of South Africa variant, leading scientist warns: Y.V2 appears to have ‘some effect’ in limiting immune system’s ability to neutralise mutated virus, says Dr Richard Lessells …: “South Africa” – BingNews