Afraid personally no, concerned yes.
I've seen supply's of plastic sheeting & duck tape selling out of menards, lowes, & home depot.
This is in Conservitive stuck in the middle of nowhere special Fargo North Dakota.
What will it be this time? small plane thowing anthrax balloons out the window?
We know Saddam has been working on remotely operated drones. What better system for biological/chemical release?