4TN-18947-99987 · OpenVSafe

Timeline

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

2021-02-01
Dose 1 — Pfizer-BioNTech
2021-02-02
Registered in v-safe
2021-02-02
Survey response — days 1–6 daily, dose 1
MedDRA: Middle insomnia — Feeling: Good · Site: Pain

Free text: I woke up during the night twice (at 1a.m. & 5a.m) like I had had a caffeine drink. .

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
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: Good · None

Adult check-in
2021-02-08
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-02-15
Survey response — day 14, dose 1
MedDRA: Constipation — Feeling: Good

Free text: I'm not sure it was related to the shot or not. I've been having some constipation and a little weight gain. I looked it up online and didn't see anything.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-23
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-02-27
Dose 2 — Pfizer-BioNTech
2021-02-27
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-02-28
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Headache, Muscle or body aches

Adult check-in
2021-03-01
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to work

Adult check-in
2021-03-02
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-03-03
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-03-04
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-03-05
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-03-06
Health check-in — day 7, dose 2
Feeling: Good · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-03-15
Health check-in — day 14, dose 2
Feeling: Fair

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

Adult check-in
2021-03-27
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-03
Survey response — day 35, dose 2
MedDRA: Headache, Hypertension — Feeling: Poor · Be unable to do your normal daily activities

Free text: I've had headaches that I thought would go away. I wake up in the morning with one and I have a dull headache now. Also, for the past week, my blood pressure has been consistently higher, especially in the morning. (Top 150plus/ bottom 75-85)

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

Adult check-in
2021-05-29
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-08-29
Survey response — 6 months, dose 2
MedDRA: COVID-19, Fatigue, Headache, Oropharyngeal pain, SARS-CoV-2 test positive — Feeling: Good · Be unable to work or attend school

Free text: Contracted COVID-19 on 07/22/21. Tested positive on 07/24/21. Sore throat, headaches, and fatigue. Regeneron infusion on 07/28/21. Helped much. Complete recovery was earlier this week. I highly recommend vaccinations and Regeneron.

MedDRA releases: 2021-09,2024-11 · check-in free text available
2022-02-27
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-01	Pfizer-BioNTech
2	2021-02-27	Pfizer-BioNTech

Free text

Release 3 — days 1–6 daily, dose 1

2021-02-02

Systemic reaction (other): I woke up during the night twice (at 1a.m. & 5a.m) like I had had a caffeine drink. .

Release 4 — day 14, dose 1

2021-02-15

Symptoms: I'm not sure it was related to the shot or not. I've been having some constipation and a little weight gain. I looked it up online and didn't see anything.

Release 6 — day 35, dose 2

2021-04-03

Symptoms: I've had headaches that I thought would go away. I wake up in the morning with one and I have a dull headache now. Also, for the past week, my blood pressure has been consistently higher, especially in the morning. (Top 150plus/ bottom 75-85)

Release 9 — 6 months, dose 2

2021-08-29

Symptoms: Contracted COVID-19 on 07/22/21. Tested positive on 07/24/21. Sore throat, headaches, and fatigue. Regeneron infusion on 07/28/21. Helped much. Complete recovery was earlier this week. I highly recommend vaccinations and Regeneron.

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	Constipation	✓	✓	✓
SD	COVID-19	✓	·	✓
SD	Fatigue	✓	·	✓
SD	Headache	✓	✓	✓
SD	Hypertension	✓	✓	✓
SD	Oropharyngeal pain	✓	·	✓
SD	SARS-CoV-2 test positive	✓	·	✓
SRO	Middle insomnia	✓	✓	✓

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