Related Clues:

• Reason for a shot in the arm?
• Short winter illness
• It might give you chills
• Sneeze's cause, perhaps
• Runny nose cause
• Type of shot
• Certain strain
• Winter woe ...
• Type of vaccine
• Winter worry
• Cold-weather ailment
• Chicken --
• Winter bane
• Sore throat producer
• Unpleasant illness