Related Clues:

• Suspect follows directions for antitoxin
• Al's map spoiled by some of the blood
• One who thinks about fluid
• Blood component containing antibodies, used in immunisation
• Part of blood
• Antitoxin derived from blood
• Red or white blood cell
• Hot ionised gas
• Cell in blood
• It's in our blood
• Fluid with antibodies
• Colourless fluid of the blood and lymph
• As for mother hiding behind place? It's in her blood
• Postscript covers American city close to mother offering blood supply
• Shot contents