YDN-19015-03365 · OpenVSafe

Timeline

Registration Vaccinations Survey responses Call reports Cases without a report Call attempts Call successful Pregnancy survey

2021-01-21
Dose 1 — Moderna
2021-02-18
Dose 2 — Moderna
2021-03-01
Registered in v-safe
2021-03-01
Survey response — day 7, dose 2
MedDRA: Asthenia, Mobility decreased — Feeling: Good · Be unable to do your normal daily activities

Free text: my left arm quit working normally 2 days after the 2nd shot. I went to the gym on Feb 21 for my usual Sunday bench press session. I couldn't lift 1/2 my normal weight because i had little strength in my left arm. There is no pain, just a weakness. I can't lift my arm over my head but I can do resistance exercises that require contracting the arm muscles, but not extending. I'm in my 2nd week since the shot with no improvement.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-21	Moderna
2	2021-02-18	Moderna

Free text

Release 4 — day 7, dose 2

2021-03-01

Systemic reaction (other): my left arm quit working normally 2 days after the 2nd shot. I went to the gym on Feb 21 for my usual Sunday bench press session. I couldn't lift 1/2 my normal weight because i had little strength in my left arm. There is no pain, just a weakness. I can't lift my arm over my head but I can do resistance exercises that require contracting the arm muscles, but not extending. I'm in my 2nd week since the shot with no improvement.

Each entry is dated by the survey it was written in (the CDC re-sent the releases with survey dates in 2025); click a date to see that survey response. The CDC cut some text off at about 250 characters: symptoms in every release, and the other two fields in releases 9-12. Those entries are marked "cut off by CDC".

MedDRA terms by release

Field	Preferred term	2021-09	2023-04	2024-11
SRO	Asthenia	✓	✓	✓
SRO	Mobility decreased	✓	✓	✓

✓ active code · ○ coded but marked inactive · blank = not in that release