These are coming from multiple scammers, mostly in China but also from a few other places.

I've also received robocalls that start out with something (with a totally muddled sentence) using the words CDC, coronavirus, and Chinese before it goes into the rest of the recorded message in Mandarin.

There are also scammers (I fortunately haven't started hearing from these yet) calling and acting like a government agency to have you give them information so they can send your check. The government is not going to be calling anyone to get any information like this.

Of course, this has not slowed down the usual flood of "Please don't hang up; we've been trying to contact you regarding your Google business listing" scammers.