Censoring a germ outbreak or causing needless panic? (14)

I believe the answer is:

scaremongering

I'm a little stuck... Click here to teach me more about this clue!

'needless panic?' is the definition.
The definition suggests a singular noun which matches the answer.

'censoring a germ outbreak or' is the wordplay.
'censoring a germ' anagrams to 'SCAREMONGERING'.
Though, I'm unsure how this is indicated.

'causing' acts as a link.

Can you help me to learn more?

I've seen this clue in the Sydney Morning Herald.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.