The value gained exceeds the rent many times over, so I want to be sensitive and accommodating, but in the end, I need to do this no matter what. 

This is obviously a sensitive situation that I don't want to go into blindly.

Sensitivity is paramount, as your emails comments might land on social media.  

I'm trying to figure out how to best communicate with my tenants regarding this difficult time of the corona virus.I'd like to be sensitive to what's going on, but I also want to be able to cover my mortgages, bills etc. 

Considering how sensitive the market is at the moment.

and you are leasing it without Agent Assistance, you can discriminate (Check Validity in your state)  - but commonsense says stay away from questions about sensitive subjects (Religion, Sexual Orientation, Ethnicity, etc). 

  ( I have temporarily remedied it by killing the power to most of the house at the breaker )My experience matches the descriptions of EMF sensitivity.

If its their cooking, it may be a little more sensitive but also could be helped by getting a ducted vent hood.. 

Follow me here:Black beans1C dried black beans3C water2tsp onion powder1tsp garlic powderNO salt yet. 35 minutes in Instapot or other pressure cooker, let it naturally releaseRice1C brown rice1/2C finely diced onion2 garlic cloves minced1 1/2C chicken broth or stock (1 3/4C if you're at elevation in Denver or Colorado Springs)1/2C tomato sauce1tsp salt1/2tsp cumin1/2tsp cayenne (less if you're heat sensitive, more if you want to ratchet it up.

Having sensitivity analyses for vacancy, rents, cap rates can all help people see that this is still a safe investment today.