Now can you tell me where to find Supergirl, She-Hulk, and The Invisible woman sneezing too?
Some web searches have revealed other results, but not specifically the ones you're looking for.
Kitty Pryde And Wolverine #1 of 6- Shadowcat gets a cold.
Wonder Woman #292- There should be a sneeze from Power Girl.
Betty & Veronica #241- A fairly recent comic, there's a page of sneezing from Betty because she's allergic to the flowers Archie gave her.
Betty #159- There's a story called "Nothing To Sneeze At".
Betty #152- A review mentions sneezing students
Betty & Veronica #225- Betty gets a cold in "The Nose Knows".
Happy hunting.