I've been pondering the possibly new opportunities myself. I can see an entire industry starting up over this stuff, especially if we are going to start seeing new infectious shit start popping up every 1-2 years.
A company that deals in hazmat, asbestos, lead, ect could easily expand and start doing cleanups.While the respirators that use filter cartridges, like PAPR ect, wouldn't be suitable for infectious environments, there are various supplied air options, that are completely sealed. Years ago when I still did the work, I even used the same type of gear to do cleanups after people had died in their home. You wouldn't believe the mess a single body & 20+ cats can make cooking for weeks in the summer. Never dealt with actual human bodies lol, just the gooey aftermath.
The rate we going, we easily gonna be living the world of Bladerunner in next 20-30 years. Except without all the cool shit. Mmm can't wait to make grubs & synthetic garlic in the slowcooker.