378-19101-38010 · OpenVSafe

Timeline

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

2020-12-31
Dose 1 — Moderna
2021-01-01
Registered in v-safe
2021-01-01
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-01-01
Report sent to call center — days 1–6 daily, dose 1
Be unable to do your normal daily activities

1 call case(s)
2021-01-02
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-03
Survey response — days 1–6 daily, dose 1
MedDRA: Paraesthesia — Feeling: Good · Muscle or body aches

Free text: The evening I got my vaccine 12/31, I noticed a light tingling sensation in my left foot. Tonight I notice the sensation is stronger and parts of my foot feel like they're asleep. Will continue to track. Not 100% if it's related but I never experienced this prior to vaccine.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-04
Survey response — days 1–6 daily, dose 1
MedDRA: Musculoskeletal discomfort, Paraesthesia — Feeling: Good · Site: Pain · Joint pains

Free text: Joint discomfort continues. It's not bad, just noticeable. As well as light tingling in my left foot. Slight improvement on that but still there.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-05
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-06
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-07
Health check-in — day 7, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-14
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-21
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-04-03
Health check-in — 3 months, dose 1
Feeling: Good

Adult check-in
2021-04-16
Pregnancy registry survey
Pregnant after vaccination · No, please do not contact me
2021-07-01
Survey response — 6 months, dose 1
MedDRA: Nasopharyngitis, Oropharyngeal pain, Pain, Rhinorrhoea — Feeling: Fair

Free text: I currently have cold symptoms. Not covid. Runny nose aches and sore throat.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2022-01-02
Health check-in — 12 months, dose 1
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-31	Moderna

Call center

1 call center case

1 priority 2/3 (triaged and no follow up)

See the call center timeline

Free text

Release 1 — days 1–6 daily, dose 1

2021-01-03

Systemic reaction (other): The evening I got my vaccine 12/31, I noticed a light tingling sensation in my left foot. Tonight I notice the sensation is stronger and parts of my foot feel like they're asleep. Will continue to track. Not 100% if it's related but I never experienced this prior to vaccine.

2021-01-04

Systemic reaction (other): Joint discomfort continues. It's not bad, just noticeable. As well as light tingling in my left foot. Slight improvement on that but still there.

Release 9 — 6 months, dose 1

2021-07-01

Symptoms: I currently have cold symptoms. Not covid. Runny nose aches and sore throat.

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
SD	Nasopharyngitis	✓	✓	✓
SD	Oropharyngeal pain	✓	✓	✓
SD	Pain	✓	✓	✓
SD	Rhinorrhoea	✓	✓	✓
SRO	Musculoskeletal discomfort	✓	✓	✓
SRO	Paraesthesia	✓	✓	✓

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