27A-66166-35257 · OpenVSafe

Timeline

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2021-02-16
Dose 1 — Moderna
2021-03-09
Registered in v-safe
2021-03-11
Survey response — day 21, dose 1
MedDRA: Chills, Fatigue, Rash — Feeling: Good

Free text: 2 days after Moderna vaccine 1 I had chills and fatigue. One week after I got the Covid arm rash and it lasted for a week.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-16
Dose 2 — Moderna
2021-03-26
Survey response — day 7, dose 2
MedDRA: Heavy menstrual bleeding, Hypomenorrhoea, Menstruation irregular, Pain, Uterine pain — Feeling: Good · Abdominal pain

Free text: For the first time ever, my period restarted three days after it was finished, and a day after I got the vaccine. My uterus started stinging and I bled more heavily, then lighter, for about 8 days. All of this is extremely unusual for me.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-30
Survey response — day 14, dose 2
MedDRA: Intermenstrual bleeding, Menstruation irregular, Pain, Uterine disorder, Uterine haemorrhage — Feeling: Good

Free text: The day after the vaccine on 3/16, I developed uterine stinging and began to bleed lightly but steadily for 9 days. Note that my regular period had ended on 3/14 and it was normal. I have never had an irregular second period like this.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-07
Survey response — day 21, dose 2
MedDRA: Arthralgia, Chills, Dyspnoea, Pain, Pain in extremity, Pyrexia — Feeling: Poor · Be unable to work

Free text: I had trouble breathing all night and arm/joint aches, chills/low grade fever. Achy today but breathing is 85% improved. I dont ever feel like this, so Im wondering if its the vaccine working on antibodies still?

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-08-19
Dose 3 — Moderna
2021-09-14
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-09-14
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-10-02
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-16	Moderna
2	2021-03-16	Moderna
3	2021-08-19	Moderna	No

Free text

Release 5 — day 21, dose 1

2021-03-11

Symptoms: 2 days after Moderna vaccine 1 I had chills and fatigue. One week after I got the Covid arm rash and it lasted for a week.

Release 6 — day 7, dose 2

2021-03-26

Systemic reaction (other): For the first time ever, my period restarted three days after it was finished, and a day after I got the vaccine. My uterus started stinging and I bled more heavily, then lighter, for about 8 days. All of this is extremely unusual for me.

Release 6 — day 14, dose 2

2021-03-30

Symptoms: The day after the vaccine on 3/16, I developed uterine stinging and began to bleed lightly but steadily for 9 days. Note that my regular period had ended on 3/14 and it was normal. I have never had an irregular second period like this.

Release 7 — day 21, dose 2

2021-04-07

Symptoms: I had trouble breathing all night and arm/joint aches, chills/low grade fever. Achy today but breathing is 85% improved. I dont ever feel like this, so Im wondering if its the vaccine working on antibodies still?

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	Chills	✓	✓	✓
SD	Dyspnoea	✓	✓	✓
SD	Fatigue	✓	✓	✓
SD	Intermenstrual bleeding	✓	✓	✓
SD	Menstruation irregular	✓	✓	✓
SD	Pain	✓	✓	✓
SD	Pain in extremity	✓	✓	✓
SD	Pyrexia	✓	✓	✓
SD	Rash	✓	✓	✓
SD	Uterine disorder	✓	✓	✓
SD	Uterine haemorrhage	✓	✓	✓
SRO	Heavy menstrual bleeding	·	·	✓
SRO	Hypomenorrhoea	·	·	✓
SRO	Menstruation irregular	·	·	✓
SRO	Pain	✓	✓	○
SRO	Uterine pain	·	·	✓

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