I have an idea for a device that would make it safe for people to eat while in a room with other people.

The idea is to make a sanitizable negative-pressure hood which seals around the head and torso and hands, with a flat torso-mounted table inside in the front. Elastic could hold the seal closed around the body; I think that would be good enough. It could pump air in through a filter and out through a filter.

If you know of something like this, or have a suggestion, or see a flaw, please email me.