Yup the AstroBoy. I got it this morning and started to hit me about 8pm. Hopefully a good night sleep and a Naproxin will do the trick. So far mostly just aches and tired but a bit of a fever came on about 30min ago. Still shitty cell service, so I guess I don't get the full 5G capabilities until I get the 2nd shot.
Got mine at 7:30pm, felt a little sore in the morning but the fever, headache and chills hit hard around 11am, got a reprieve during the evening and it then came back hard overnight. Felt pretty good this morning and the headache fully went away this afternoon. I'm happy it happened because I know my immune system reacted.