- Image: "Mystery" - Aziyadé Ruiz Vallejo - Oil/canvas

Page number: 
49
- Image: "Mystery" - Aziyadé Ruiz Vallejo - Oil/canvas
Cite: 
The mechanism used by MTB to evade the immune response is as yet unknown, thus the development of a protective TB vaccine is still a challenge
Poem: 
‘Apart from the known and the unknown, what else is there?’
Poet: 
The Homecoming (Play)– Harold Pinter
Chapter: 
4