8CM-30453-45647 · OpenVSafe

Timeline

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

2020-12-28
Dose 1 — Moderna
2020-12-29
Registered in v-safe
2020-12-29
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain, Swelling · Muscle or body aches, Fatigue or tiredness, Abdominal pain

Adult check-in
2020-12-30
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain, Swelling · Fatigue or tiredness

Adult check-in
2020-12-31
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

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

Adult check-in
2021-01-02
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Fatigue or tiredness, Nausea

Adult check-in
2021-01-03
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Nausea

Adult check-in
2021-01-04
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-01-11
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-18
Survey response — day 21, dose 1
MedDRA: Haemorrhage in pregnancy — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Mild spotting/vaginal bleeding (currently in first trimester of pregnancy)

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-18
Report sent to call center — day 21, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-01-25
Dose 2 — Moderna
2021-01-25
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · Muscle or body aches

Adult check-in
2021-01-26
Survey response — days 1–6 daily, dose 2
MedDRA: Pyrexia — Feeling: Fair · Site: Pain, Swelling · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to work

Free text: Fever

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-28
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-30
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-03
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-02-08
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-15
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-22
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-02
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-08
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-04-26
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-07-26
Survey response — 6 months, dose 2
MedDRA: Delivery, Eclampsia — Feeling: Fair · Be unable to work or attend school

Free text: Gave birth, baby doing well. Readmitted with postpartum preeclampsia.

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

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-28	Moderna
2	2021-01-25	Moderna

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 2 — day 21, dose 1

2021-01-18

Symptoms: Mild spotting/vaginal bleeding (currently in first trimester of pregnancy)

Release 2 — days 1–6 daily, dose 2

2021-01-26

Systemic reaction (other): Fever

Release 9 — 6 months, dose 2

2021-07-26

Symptoms: Gave birth, baby doing well. Readmitted with postpartum preeclampsia.

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	Delivery	✓	·	✓
SD	Eclampsia	✓	·	✓
SD	Haemorrhage in pregnancy	✓	✓	✓
SRO	Pyrexia	✓	✓	✓

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