Related Clues:

• Be a gloomy Gus
• Sneeze, cough, etc.
• Have 35-Down
• Not feel oneself
• Take to one's bed
• Affect adversely
• Cause to suffer
• Be depressed
• Be dejected
• Show gloominess
• Long-faced one
• Feel off
• Feel feverish
• Feel out of sorts
• Wear a frown