24V-19408-00334 · OpenVSafe

Timeline

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

2021-04-16
Registered in v-safe
2021-04-16
Dose 1 — Moderna
2021-04-16
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain, Swelling · None

Adult check-in
2021-04-17
Survey response — days 1–6 daily, dose 1
MedDRA: Blood pressure decreased, Dizziness, Feeling abnormal — Feeling: Fair · Site: Pain, Redness, Swelling · Joint pains, Muscle or body aches · Be unable to do your normal daily activities

Free text: Dizzyness/mental fog/blood pressure drops that are atypical for me

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-18
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Redness, Swelling · None

Adult check-in
2021-04-20
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache

Adult check-in
2021-04-21
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-22
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-23
Survey response — day 7, dose 1
MedDRA: Pre-existing disease — Feeling: Fair · Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: I get migraines and insomnia periodically. Not due to vaccine.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-02
Survey response — day 14, dose 1
MedDRA: Injection site erythema, Injection site swelling, Injection site warmth, Migraine — Feeling: Fair · Be unable to work, Be unable to do your normal daily activities

Free text: I have migraines, take ajovy monthly, etc. I had the worst migraine Ive had in literal years this week, three days long, Took more zofran than I have in the past year + maxalt did nothing. Inj site rxn came back too, red/swollen/warm from 25th-now

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-07
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-05-14
Dose 2 — Moderna
2021-05-16
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Swelling · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-05-17
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain, Swelling · Fever · Chills, Headache, Joint pains, Muscle or body aches, Nausea, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-05-18
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Swelling · Chills, Headache, Fatigue or tiredness, Nausea, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-05-19
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Redness, Swelling · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea

Adult check-in
2021-05-20
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-05-22
Health check-in — day 7, dose 2
Feeling: Good · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-05-28
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-06-06
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-06-11
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-18
Survey response — day 35, dose 2
MedDRA: Arthralgia, Back pain, Self-medication — Feeling: Fair · Be unable to do your normal daily activities

Free text: Ive had back pain/joint pains lingering- like Ive always slept wrong and it doesnt go away with otc pain meds. It is not severe but it is definitely annoying.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-25
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-08-15
Health check-in — 3 months, dose 2
Feeling: Fair

Adult check-in
2021-11-12
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-03-01
Dose 3 — Pfizer-BioNTech
2022-06-02
Health check-in — 3 months, dose 3
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-16	Moderna
2	2021-05-14	Moderna
3	2022-03-01	Pfizer-BioNTech	No

Free text

Release 7 — days 1–6 daily, dose 1

2021-04-17

Systemic reaction (other): Dizzyness/mental fog/blood pressure drops that are atypical for me

Release 7 — day 7, dose 1

2021-04-23

Systemic reaction (other): I get migraines and insomnia periodically. Not due to vaccine.

Release 8 — day 14, dose 1

2021-05-02

Symptoms: I have migraines, take ajovy monthly, etc. I had the worst migraine Ive had in literal years this week, three days long, Took more zofran than I have in the past year + maxalt did nothing. Inj site rxn came back too, red/swollen/warm from 25th-now

Release 9 — day 35, dose 2

2021-06-18

Symptoms: Ive had back pain/joint pains lingering- like Ive always slept wrong and it doesnt go away with otc pain meds. It is not severe but it is definitely annoying.

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	Back pain	✓	✓	✓
SD	Injection site erythema	✓	✓	✓
SD	Injection site swelling	✓	✓	✓
SD	Injection site warmth	✓	✓	✓
SD	Migraine	✓	✓	✓
SD	Self-medication	✓	✓	✓
SRO	Blood pressure decreased	✓	✓	✓
SRO	Dizziness	✓	✓	✓
SRO	Feeling abnormal	✓	✓	✓
SRO	Pre-existing disease	✓	✓	✓

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