Just letting you know this…my son-in-law tested positive for Covid-19 a couple months ago. When he was telling me about his symptoms, a headache was the first thing he'd had. Not trying to scare you, just keep it in mind if you start to have any other symptoms.
No, my son-in-law works at a shop on an air base, and one person got sick first, then the whole shop ended up shutting down for awhile because everyone got it. He was sick, with mild flu-like symptoms, as most of them were. One guy ended up in the hospital and on a ventilator, but recovered. I'm only sharing information.