33Y-20364-34520 · OpenVSafe

Timeline

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

2021-04-02
Dose 1 — Moderna
2021-04-29
Registered in v-safe
2021-04-29
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-04-30
Dose 2 — Moderna
2021-04-30
Survey response — day 0, dose 2
MedDRA: Headache, Injection site induration, Injection site swelling, Pre-existing disease — Feeling: Good · Site: Pain, Swelling

Free text: I started having seasonal allergy symptoms 8 days before my 2nd dose. Had slight head congestion and very mild headache PRIOR to getting shot. Headache did not get worse after shot, so did not report as a symptom due to vaccine. Swelling at injection site is more like a muscle knot.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-02
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Redness, Itching · None

Adult check-in
2021-05-03
Survey response — days 1–6 daily, dose 2
MedDRA: Contusion, Headache, Induration, Pain, Pre-existing disease, Sinus congestion, Swelling — Feeling: Good · Site: Pain, Swelling · Headache

Free text: Headache is sinus congestion from seasonal allergies. Swelling/hardness has significantly reduced and pain is more like mild bruise when touched

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-04
Survey response — days 1–6 daily, dose 2
MedDRA: Fatigue, Injection site pain, Injection site swelling — Feeling: Good · Site: Pain, Swelling · Fatigue or tiredness

Free text: Swelling and pain at injection site very minimal. Tiredness most likely stress related from work and poor diet choices today (sugar)

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-05
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-06
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-07
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-05-14
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-21
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-28
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-04
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-11
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-30
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-29
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-12-20
Dose 3 — Moderna
2022-05-02
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-05-24
Dose 4 — Moderna
2022-05-25
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Site: Pain, Swelling · Headache

Adult check-in
2022-05-26
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2022-05-27
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Site: Pain, Itching · None

Adult check-in
2022-05-28
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Site: Pain · None

Adult check-in
2022-05-29
Survey response — days 1–6 daily, dose 4
MedDRA: Fatigue — Feeling: Good · Fatigue or tiredness

Free text: Tiredness probably from a mentally draining work week and a 5 mile walk yesterday.

MedDRA releases: 2024-11 · check-in free text available
2022-05-30
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-05-31
Health check-in — day 7, dose 4
Feeling: Good · None

Adult check-in
2022-06-07
Health check-in — day 14, dose 4
Feeling: Fair

Adult check-in
2022-06-14
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2022-06-21
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-06-28
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-07-05
Health check-in — day 42, dose 4
Feeling: Fair

Adult check-in
2022-08-23
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in
2022-11-22
Health check-in — 6 months, dose 4
Feeling: Good

Adult check-in
2023-05-24
Health check-in — 12 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-02	Moderna
2	2021-04-30	Moderna
3	2021-12-20	Moderna	No
4	2022-05-24	Moderna	No

Free text

Release 8 — day 0, dose 2

2021-04-30

Systemic reaction (other): I started having seasonal allergy symptoms 8 days before my 2nd dose. Had slight head congestion and very mild headache PRIOR to getting shot. Headache did not get worse after shot, so did not report as a symptom due to vaccine. Swelling at injection site is more like a muscle knot.

Release 8 — days 1–6 daily, dose 2

2021-05-03

Systemic reaction (other): Headache is sinus congestion from seasonal allergies. Swelling/hardness has significantly reduced and pain is more like mild bruise when touched

2021-05-04

Systemic reaction (other): Swelling and pain at injection site very minimal. Tiredness most likely stress related from work and poor diet choices today (sugar)

Release 11 — days 1–6 daily, dose 4

2022-05-29

Systemic reaction (other): Tiredness probably from a mentally draining work week and a 5 mile walk yesterday.

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	Contusion	✓	✓	✓
SRO	Fatigue	✓	✓	✓
SRO	Headache	✓	✓	✓
SRO	Induration	✓	✓	✓
SRO	Injection site induration	✓	✓	✓
SRO	Injection site pain	✓	✓	✓
SRO	Injection site swelling	✓	✓	✓
SRO	Pain	✓	✓	✓
SRO	Pre-existing disease	✓	✓	✓
SRO	Sinus congestion	✓	✓	✓
SRO	Swelling	✓	✓	✓

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