She might be CONTAGIOUS.
The Big Bang Theory Season 7, Episode 6
Well, I hope you're not CONTAGIOUS.
The Big Bang Theory Season 9, Episode 12
...will be scanning his face
for signs of CONTAGIOUS skin disease?
The Big Bang Theory Season 3, Episode 16
Her spontaneity
is CONTAGIOUS.
The Big Bang Theory Season 5, Episode 14
If influenza was only CONTAGIOUS
after symptoms appear...
The Big Bang Theory Season 1, Episode 11