Related Clues:

• Reaction to fluff?
• Allergy symptom
• Sneezer's cry
• It may initiate a blessing
• Blessed act?
• Gesundheit predecessor
• It may precede a blessing
• Cold response?
• Allergy sound
• Sound preceding 'God bless'
• Sound from a 45-Across
• Sternutation
• Inspire a "Gesundheit!"
• 'Gesundheit!' preceder
• Blessing evoker