If you are an employer, make sure your workplace has a building evacuation plan that is regularly practiced.

• Prepare your business for the unthinkable, create an emergency plan.
• Take a critical look at your heating, ventilation and air conditioning system to determine if it is secure or if it could feasibly be upgraded to better filter potential contaminants, and be sure you know how to turn it off if you need to.
• Think about what to do if your employees can't go home.
• Make sure you have appropriate supplies on hand.
• Create a Supply Kit
• Depending on the situation you could be asked to evacuate or to shelter-in-place. It is best to be prepared for either occurrence.