Hay-feverish sound

• Sound preceding "God bless"
• Oft-blessed outburst
• Reaction to fluff?
• Sound of a small explosion
• Peppery sound
• It's usually said with the eyes closed
• Sneezy sound
• It may elicit a blessing
• Sneezing sound

Wiktionary Word definitions in Wiktionary
interj. (context onomatopoeia English) The sound of a sneeze. n. The sound of a sneeze.