Related Clues:

• Antivenins, e.g.
• Hospital fluid
• Bug fighters
• Infection fighters
• Twice, this follows 'Que'
• Emergency-room supply
• Inoculation fluids
• Watery blood components
• Antitoxins, perhaps
• Evening, in Rome
• It comes in a shot
• Contents of some injections
• Word sung twice after 'que'
• Blood-bank inventory
• Repeated word in a Doris Day hit