QEA-33113-70103 · OpenVSafe

Timeline

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

2021-03-03
Registered in v-safe
2021-03-03
Dose 1 — Moderna
2021-03-03
Survey response — day 0, dose 1
MedDRA: Breast feeding — Feeling: Good

Free text: Im currently breastfeedingu my 5 month old

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-04
Survey response — days 1–6 daily, dose 1
MedDRA: Maternal exposure during breast feeding — Feeling: Good · Site: Pain

Free text: Still nursing my son

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-05
Survey response — days 1–6 daily, dose 1
MedDRA: Unevaluable event — Feeling: Good

Free text: Still nursing my son. Hes doing ok

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-06
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-07
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-08
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-09
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-12
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-03-17
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-03-24
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-03-31
Health check-in — day 28, dose 1
Feeling: Good

Adult check-in
2021-04-02
Dose 2 — Moderna
2021-04-03
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Redness, Swelling · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-04-04
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Redness, Swelling, Itching · None

Adult check-in
2021-04-05
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Redness, Swelling · None

Adult check-in
2021-04-06
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Redness, Swelling, Itching · None

Adult check-in
2021-04-07
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Itching · None

Adult check-in
2021-04-09
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-16
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-23
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-30
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-09
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-07-02
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-09
Dose 3 — Moderna
Co-administered: Flu
2021-09-09
Health check-in — day 0, dose 3
Feeling: Good · Site: Pain · None

Adult check-in
2021-09-10
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-09-11
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · None

Adult check-in
2021-09-12
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-09-13
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-09-14
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-09-15
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-09-16
Health check-in — day 7, dose 3
Feeling: Good · None

Adult check-in
2021-09-25
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-09-30
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-10-07
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-10-14
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2021-10-21
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2021-12-11
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-03-10
Survey response — 6 months, dose 3
MedDRA: Caesarean section — Feeling: Good · Be unable to work or attend school, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation, Hospitalization

Free text: I gave birth to twins via c section

MedDRA releases: 2024-11 · check-in free text available
2022-03-10
Report sent to call center — 6 months, dose 3
Be unable to work or attend school · Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · Hospitalization · 1 call case(s)
2022-03-11
Call successful
Not applicable (accidental reporting or does not believe symptoms are related to vaccine)
2022-09-11
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-03	Moderna
2	2021-04-02	Moderna
3	2021-09-09	Moderna	Flu

Call center

1 call center case

1 successful

See the call center timeline

Free text

Release 5 — day 0, dose 1

2021-03-03

Systemic reaction (other): Im currently breastfeedingu my 5 month old

Release 5 — days 1–6 daily, dose 1

2021-03-04

Systemic reaction (other): Still nursing my son

2021-03-05

Systemic reaction (other): Still nursing my son. Hes doing ok

Release 11 — 6 months, dose 3

2022-03-10

Symptoms: I gave birth to twins via c section

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	Caesarean section	·	·	✓
SRO	Breast feeding	✓	✓	✓
SRO	Maternal exposure during breast feeding	✓	✓	✓
SRO	Unevaluable event	✓	✓	✓

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