QG7-28300-30053 · OpenVSafe

Timeline

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

2021-01-04
Dose 1 — Moderna
2021-01-10
Registered in v-safe
2021-01-10
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-11
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-01-18
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-25
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-02-01
Dose 2 — Moderna
2021-02-01
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain · Headache

Adult check-in
2021-02-02
Survey response — days 1–6 daily, dose 2
MedDRA: Hypoaesthesia — Feeling: Poor · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Nausea · Be unable to work

Free text: Numb leg same side as injection

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-03
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Abdominal pain

Adult check-in
2021-02-04
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Redness, Itching · Muscle or body aches, Abdominal pain

Adult check-in
2021-02-05
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Redness · None

Adult check-in
2021-02-06
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Itching · Headache

Adult check-in
2021-02-07
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache

Adult check-in
2021-02-08
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-02-15
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-22
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-03
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-10
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-15
Survey response — day 42, dose 2
MedDRA: Arthralgia, Joint swelling — Feeling: Good

Free text: Swelling of knuckles + joint pain

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-03
Survey response — 3 months, dose 2
MedDRA: Migraine — Feeling: Fair · Be unable to do your normal daily activities

Free text: Vestibular migraine

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-08-02
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-02-06
Survey response — 12 months, dose 2
MedDRA: Pregnancy — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Pregnancy

MedDRA releases: 2024-11 · check-in free text available
2022-02-06
Report sent to call center — 12 months, dose 2
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-03-31
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-04	Moderna
2	2021-02-01	Moderna

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 3 — days 1–6 daily, dose 2

2021-02-02

Systemic reaction (other): Numb leg same side as injection

Release 5 — day 42, dose 2

2021-03-15

Symptoms: Swelling of knuckles + joint pain

Release 8 — 3 months, dose 2

2021-05-03

Symptoms: Vestibular migraine

Release 11 — 12 months, dose 2

2022-02-06

Symptoms: Pregnancy

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	Arthralgia	✓	✓	✓
SD	Joint swelling	✓	✓	✓
SD	Migraine	✓	✓	✓
SD	Pregnancy	·	·	✓
SRO	Hypoaesthesia	✓	✓	✓

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