2N8-98924-39276 · OpenVSafe

Timeline

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

2021-03-28
Dose 1 — Pfizer-BioNTech
2021-04-15
Registered in v-safe
2021-04-15
Survey response — day 14, dose 1
MedDRA: Heavy menstrual bleeding, Menstruation irregular — Feeling: Good

Free text: I started my period 12 days early and its heavier than normal. Im usually regular, or late so this is unusual

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-19
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-04-25
Dose 2 — Pfizer-BioNTech
2021-04-25
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain · Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-04-26
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Chills, Headache, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-04-27
Survey response — days 1–6 daily, dose 2
MedDRA: Brain fog — Feeling: Fair · Site: Pain · Fatigue or tiredness

Free text: Brain fog

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-28
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Headache

Adult check-in
2021-04-29
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-30
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-01
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-02
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-05-09
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-16
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-23
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-31
Survey response — day 35, dose 2
MedDRA: Depression, Pre-existing disease — Feeling: Fair

Free text: Worsening Depression. Dont think its vaccine related.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-07
Health check-in — day 42, dose 2
Feeling: Fair

Adult check-in
2021-07-27
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-21
Dose 3 — Pfizer-BioNTech
Co-administered: Flu
2021-10-24
Survey response — 6 months, dose 2
MedDRA: Chills, Headache, Lymphadenopathy — Feeling: Fair · Be unable to do your normal daily activities

Free text: Chills, headache, enlarged underarm lymph node on left side

MedDRA releases: 2024-11 · check-in free text available
2022-04-26
Dose 4 — Moderna
2022-04-27
Health check-in — days 1–6 daily, dose 4
Feeling: Poor · Site: Pain, Swelling · Chills, Headache, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2022-04-27
Survey response — 12 months, dose 2
MedDRA: Nausea — Feeling: Poor · Be unable to do your normal daily activities

Free text: Nausea from second booster shot. My second booster was the Moderna vaccine, my prior vaccines were Pfizer

MedDRA releases: 2024-11 · check-in free text available
2022-04-30
Survey response — days 1–6 daily, dose 4
MedDRA: Fatigue — Feeling: Good

Free text: A little tired

MedDRA releases: 2024-11 · check-in free text available
2022-05-03
Health check-in — day 7, dose 4
Feeling: Good · None

Adult check-in
2022-05-10
Survey response — day 14, dose 4
MedDRA: Heavy menstrual bleeding — Feeling: Good

Free text: Heavy period and I'm 52 and was I was recently tested for endometrial cancer.

MedDRA releases: 2024-11 · check-in free text available
2022-05-24
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-06-02
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-06-07
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2022-08-01
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in
2023-04-28
Health check-in — 12 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-28	Pfizer-BioNTech
2	2021-04-25	Pfizer-BioNTech
3	2021-10-21	Pfizer-BioNTech	Flu
4	2022-04-26	Moderna	No

Free text

Release 7 — day 14, dose 1

2021-04-15

Symptoms: I started my period 12 days early and its heavier than normal. Im usually regular, or late so this is unusual

Release 8 — days 1–6 daily, dose 2

2021-04-27

Systemic reaction (other): Brain fog

Release 8 — day 35, dose 2

2021-05-31

Symptoms: Worsening Depression. Dont think its vaccine related.

Release 10 — 6 months, dose 2

2021-10-24

Symptoms: Chills, headache, enlarged underarm lymph node on left side

Release 11 — 12 months, dose 2

2022-04-27

Symptoms: Nausea from second booster shot. My second booster was the Moderna vaccine, my prior vaccines were Pfizer

Release 11 — days 1–6 daily, dose 4

2022-04-30

Systemic reaction (other): A little tired

Release 11 — day 14, dose 4

2022-05-10

Symptoms: Heavy period and I'm 52 and was I was recently tested for endometrial cancer.

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	Chills	·	·	✓
SD	Depression	✓	✓	✓
SD	Headache	·	·	✓
SD	Heavy menstrual bleeding	✓	✓	✓
SD	Lymphadenopathy	·	·	✓
SD	Menstruation irregular	✓	✓	✓
SD	Nausea	·	·	✓
SD	Pre-existing disease	✓	✓	✓
SRO	Brain fog	✓	✓	✓
SRO	Fatigue	·	·	✓

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