VOCABULARY

  • antibiotics
  • appetite
  • bacteria
  • constantly
  • cure
  • disease
  • elderly
  • fatigue
  • ignore
  • immune
  • occasional
  • prescribe
  • rare
  • recovers
  • sneeze
  • spread
  • symptom
  • transmit
  • tuberculosis
  • vary
  • version
  • CLOSE