I am happy to deliver groceries, medicine, supplies...whatever. 

A lot of consumer prices will deflate with some like medicine and necessities will not deflate, but stay the same or inflate.

Doug Ducey on Monday issued a statewide "stay-at-home" order to stop the spread of new coronavirus, barring Arizonans from leaving their residences except for food, medicine and other essentials.The order will take effect at the close of business Tuesday."

As far as safety , bodies are piling up in NY right now and there's anger towards China creating new virus strains with wild animal markets for food and medicine (and I realize the far east encompasses a lot more than China, but angry broke people don't care)... so I would monitor the situation.

Shelter in place means if you are not and essential employee driving to work, or someone going out to get groceries, medicine, or emergency supplies you can be fined. 

In a long run, the real estate market will be fine, as vaccine and cure medicine will be developed within one or two years.  

. - You are right, the March Prop 13 was just school bonds, I got it mixed up with a November Ballot initiative the seeks to repeal for Commercial Properties, that definitely include multi family housing, Prop 13.https://ballotpedia.org/California_Tax_on_Commercial_and_Industrial_Properties_for_Education_and_Local_Government_Funding_Initiative_(2020)Interesting how much money Michael Weinstein has been able to pump into Rent Control Measures, due to his foundation, that makes money by selling medicine for Aids.

From Carolyn Machamer, a professor of cell biology whose lab at the Johns Hopkins School of Medicine has studied the basic biology of coronaviruses for years:What's getting a lot of press and is presented out of context is that the virus can last on plastic for 72 hours—which sounds really scary.

My typical client with this profile lives in the bay area, or a similar market, and has a very high paying job in tech, medicine, law, etc.

Same as practicing medicine is required.