You will agree with me that business risks of pandemic is not like business risks of physical and IT infrastructures that can easily be replaced off the shelf. It takes time for solution or vaccine for the outage of pandemic to be provided.
Off course you and your business can't suffer for that long before a solution is provided. So, your best bet is to have plans on ground and that is what the article i will be refering to is all about. You can read up the whole tips at http://www.accountantnextdoor.com/