Apparently, it's been determined the virus doesn't spread via surfaces as readily as first assumed:
https://pjmedia.com/news-and-politics/rick-moran/2020/05/20/cdc-now-says-virus-does-not-spread-easily-on-surfaces-n411684
So that's good news . . . .
Good news if you choose to believe it. The problem is, the CDC and the WHO (IMHO) have zero credibility at this point. First we needed to all wear N95 masks. Then we didn't need to wear masks. Then we should all wear masks, but they don't have to be N95.
The virus only survives on most surfaces from a couple of hours (on copper) to a couple of days. Then they found it survives up to or beyond two weeks on some surfaces. Now we don't have to worry about touching surfaces.
I don't know what to believe. Florida took the woman who was running their virus information web page off the job because she refused to fudge the numbers. I've been tracking numbers for my state from their daily updates since early March. Around May 3 a discrepancy appeared -- the number of new cases from one day to the next suddenly didn't match the total, but (IIRC) 25. And the total number of deaths was suddenly off by 51. No explanation, and the discrepancies continue, each and every day. And there are still no data (for my state, anyway) on number of recoveries, which means there's no idea how many active cases there are. Johns Hopkins COVID-19 tracking page shows some recoveries for my state, but the number hasn't changed in a week, so recoveries are obviously not being tracked and reported in any systematic fashion.
I don't believe anything they tell me.