Related Clues:

• Immunity builder
• Toxin fighter
• Blood ___
• Truth ___ (hypnotic drug)
• Inoculated protection
• Truth ___ (interrogation injection)
• Antidote source
• Plasmalike fluid
• Antivenom, e.g.
• Immunization fluid
• Plasma
• It may lead to the truth
• Vaccine fluid
• Inoculated fluid
• A blood liquid