I've had 2 moderna shots and a booster in March 2022. I got covid in mid-June 2022. Mid-July I was feeling slightly weak. I took 1000mcg of B12 once a day. Late September 2022 I started getting muscle twitches. My Dr. referred me to a Neuromuscular Dr who did an EMG test. He did the test 3 days before I got another virus...not sure what kind. He said 95% chance I have ALS. After getting the 2nd virus I was more fatigued and weak. I'm scheduling a 2nd opinion. I'm also looking for a post-covid clinic. I've known 10+ people with similar symptoms. Some last longer like me at 64yrs... some younger people get over it sooner. I hope the Dr is wrong with the ALS diagnosis.