4A8-24846-54099 · OpenVSafe

Timeline

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

2021-02-01
Registered in v-safe
2021-02-01
Dose 1 — Moderna
2021-02-01
Health check-in — day 0, dose 1
Feeling: Good · None

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

Adult check-in
2021-02-03
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-04
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

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

Adult check-in
2021-02-06
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

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

Adult check-in
2021-02-08
Health check-in — day 7, dose 1
Feeling: Good · Headache

Adult check-in
2021-02-15
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-03-01
Dose 2 — Moderna
2021-03-01
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain, Redness, Swelling · None

Adult check-in
2021-03-02
Survey response — days 1–6 daily, dose 2
MedDRA: Arthralgia, Feeling abnormal, Headache — Feeling: Poor · Site: Pain, Swelling · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Diarrhea · Be unable to do your normal daily activities

Free text: Feel overall crummy .... joint pain.... headache is very bad

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-03
Survey response — days 1–6 daily, dose 2
MedDRA: Headache, Nausea — Feeling: Good · Headache

Free text: The symptoms from yesterday intensified through the evening. The headache was severe and I was very sick to my stomach. This morning all symptoms were gone.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-04
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache, Fatigue or tiredness, Nausea

Adult check-in
2021-03-05
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-06
Survey response — days 1–6 daily, dose 2
MedDRA: Illness — Feeling: Poor · Chills, Fatigue or tiredness, Nausea, Vomiting, Diarrhea, Abdominal pain · Be unable to do your normal daily activities

Free text: Felt great on Friday. Friday night very sick!

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-07
Survey response — days 1–6 daily, dose 2
MedDRA: Feeling abnormal — Feeling: Fair · Fever · Nausea

Free text: Foggy thinking

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-08
Health check-in — day 7, dose 2
Feeling: Good · Nausea, Abdominal pain

Adult check-in
2021-03-18
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-24
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-29
Survey response — day 28, dose 2
MedDRA: Urinary tract discomfort — Feeling: Fair

Free text: Ever since the second shot I have experienced discomfort in my urinary tract. I am seeing a specialist next week.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-05
Survey response — day 35, dose 2
MedDRA: Dizziness, Vertigo — Feeling: Fair · Be unable to do your normal daily activities

Free text: I am now experiencing Vertigo..... very dizzy in the mornings. Have not had a healthy day since the second shot on March 1

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-12
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-05-31
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-08-30
Survey response — 6 months, dose 2
MedDRA: Office visit, Vertigo — Feeling: Good · Get care from a doctor or other healthcare professional

Free text: Symptoms: Vertigo · Healthcare visit (other): Visit with doctor

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-30
Report sent to call center — 6 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-09-03
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-01	Moderna
2	2021-03-01	Moderna

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 4 — days 1–6 daily, dose 2

2021-03-02

Systemic reaction (other): Feel overall crummy .... joint pain.... headache is very bad

Release 5 — days 1–6 daily, dose 2

2021-03-03

Systemic reaction (other): The symptoms from yesterday intensified through the evening. The headache was severe and I was very sick to my stomach. This morning all symptoms were gone.

2021-03-06

Systemic reaction (other): Felt great on Friday. Friday night very sick!

2021-03-07

Systemic reaction (other): Foggy thinking

Release 6 — day 28, dose 2

2021-03-29

Symptoms: Ever since the second shot I have experienced discomfort in my urinary tract. I am seeing a specialist next week.

Release 6 — day 35, dose 2

2021-04-05

Symptoms: I am now experiencing Vertigo..... very dizzy in the mornings. Have not had a healthy day since the second shot on March 1

Release 9 — 6 months, dose 2

2021-08-30

Symptoms: Vertigo

Healthcare visit (other): Visit with doctor

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
HCVO	Office visit	✓	·	✓
SD	Dizziness	✓	✓	✓
SD	Urinary tract discomfort	✓	✓	✓
SD	Vertigo	✓	✓	✓
SRO	Arthralgia	✓	✓	✓
SRO	Feeling abnormal	✓	✓	✓
SRO	Headache	✓	✓	✓
SRO	Illness	✓	✓	✓
SRO	Nausea	✓	✓	✓

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