AHS-32376-45613 · OpenVSafe

Timeline

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

2021-03-15
Dose 1 — Moderna
2021-03-22
Registered in v-safe
2021-03-22
Health check-in — day 7, dose 1
Feeling: Fair · Site: Pain · Headache

Adult check-in
2021-03-29
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-05
Health check-in — day 21, dose 1
Feeling: Fair

Adult check-in
2021-04-12
Health check-in — day 28, dose 1
Feeling: Good

Adult check-in
2021-04-15
Dose 2 — Moderna
2021-04-15
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-04-16
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Headache

Adult check-in
2021-04-17
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Headache, Joint pains, Muscle or body aches, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-04-18
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Joint pains, Muscle or body aches

Adult check-in
2021-04-19
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache, Joint pains

Adult check-in
2021-04-21
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-22
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-29
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-06
Survey response — day 21, dose 2
MedDRA: Contraception, Menstrual disorder, Menstruation irregular, Pregnancy — Feeling: Fair

Free text: Menstrual cycle has been way off since receiving first dose. Having same issue two months in a row. Not sure if it is vaccine related. I take a birth control pill daily, have not missed any days, and I am not pregnant.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-13
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-22
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-27
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-15
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-14
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-11-22
Dose 3 — Moderna
2022-04-15
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-05-23
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-10-16
Dose 4 — Moderna
Co-administered: Flu
2022-10-17
Survey response — days 1–6 daily, dose 4
MedDRA: Sneezing — Feeling: Poor · Site: Pain · Joint pains, Muscle or body aches, Fatigue or tiredness, Diarrhea · Be unable to work or attend school

Free text: Sneezing

MedDRA releases: 2024-11 · check-in free text available
2022-10-18
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Abdominal pain

Adult check-in
2022-10-19
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · Muscle or body aches

Adult check-in
2022-10-20
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Fatigue or tiredness

Adult check-in
2022-10-21
Survey response — days 1–6 daily, dose 4
MedDRA: Cough — Feeling: Good

Free text: Coughing

MedDRA releases: 2024-11 · check-in free text available
2022-10-22
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Joint pains

Adult check-in
2022-10-23
Health check-in — day 7, dose 4
Feeling: Good · None

Adult check-in
2022-10-30
Survey response — day 14, dose 4
MedDRA: Heavy menstrual bleeding — Feeling: Fair

Free text: Heavy menstrual bleeding

MedDRA releases: 2024-11 · check-in free text available
2022-11-06
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2022-11-13
Survey response — day 28, dose 4
MedDRA: Dysmenorrhoea, Heavy menstrual bleeding — Feeling: Fair · Be unable to do your normal daily activities

Free text: Prolonged and unusually heavy menstrual periods with painful cramps.

MedDRA releases: 2024-11 · check-in free text available
2022-11-20
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-11-29
Health check-in — day 42, dose 4
Feeling: Fair

Adult check-in
2023-01-17
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-15	Moderna
2	2021-04-15	Moderna
3	2021-11-22	Moderna	No
4	2022-10-16	Moderna	Flu

Free text

Release 8 — day 21, dose 2

2021-05-06

Symptoms: Menstrual cycle has been way off since receiving first dose. Having same issue two months in a row. Not sure if it is vaccine related. I take a birth control pill daily, have not missed any days, and I am not pregnant.

Release 12 — days 1–6 daily, dose 4

2022-10-17

Systemic reaction (other): Sneezing

2022-10-21

Systemic reaction (other): Coughing

Release 12 — day 14, dose 4

2022-10-30

Symptoms: Heavy menstrual bleeding

Release 12 — day 28, dose 4

2022-11-13

Symptoms: Prolonged and unusually heavy menstrual periods with painful cramps.

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	Contraception	✓	✓	○
SD	Dysmenorrhoea	·	·	✓
SD	Heavy menstrual bleeding	·	·	✓
SD	Menstrual disorder	✓	✓	○
SD	Menstruation irregular	·	·	✓
SD	Pregnancy	✓	✓	○
SRO	Cough	·	·	✓
SRO	Sneezing	·	·	✓

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