[DannyTN]

Contagious 5 days before symptoms?

Do you have a source for that?

Flu is 1 day before symptoms.

[Mariner]

https://youtu.be/QA5AbqlCHuc

Not authoritative.

CDC nearly silent. WHO, nothing since yesterday.

Those are the only authoritative sources.

[Freedom56v2]

I seem to recall hearing a medical expert on Fox Business saying it is contagious for up to 14 days before symptoms...

Can’t source it—wish I could.