Seems everybody’s a scientist these days…deciding when masks are required and when they’re not, when schools should open and when they should close, what kind of cough is OK in public. If you’re not sick of it all yet, you must be a world-class epidemiologist who thrives on diseaseiology (I just made that word up). Or maybe a wannabe. Or in-between. Whatever. Take our test today and see if you’re the one Dr. Birx has been looking for all these trying months.