Is nausea an early symptom?

[Stumpedasatree]

Woken up with low level nausea and no other factors that could be causing this today. Thanks

Nausea is an early symptom of a lot of things - viruses, food poisoning, pregnancy... Coronavirus is just one example amongst many. So yes it could be, but then again it could be something else.

Yes it was for me, nausea and loss of appetite.

Nausea was a sign of pregnancy for me.

Yep I felt nauseous on my first day of symptoms

Definitely no pregnancy or food poisoning!