Look at zero interest credit cards
If you have lost your job or your business has been interrupted or shut down, you may have been compelled to carry a significant credit card balance. In this situation, try to acquire a 0% initial APR card which offers some rewards or cash back. This will increase your chances of paying off your credit card balance fully while still in the 0% period.
In any case, make it your goal to reduce or eliminate your credit card debts before you think of investing your cash elsewhere. In the current environment it is going to be hard to make higher returns than what you would simply save by way clearing your credit card debt.