3QQ-25668-56629 · OpenVSafe

Timeline

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

2021-03-25
Dose 1 — Moderna
2021-03-30
Registered in v-safe
2021-03-30
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Muscle or body aches

Adult check-in
2021-04-02
Survey response — day 7, dose 1
MedDRA: Oedema peripheral, Tenderness — Feeling: Good · Site: Pain, Redness, Swelling

Free text: I had axillary swelling and tenderness since March 30 night (I took the first dose on March 25). The symptom was obvious on the night of March 30 until March 31. Since the noon of April 1st, the symptom has been lessened .

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-09
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-22
Dose 2 — Moderna
2021-04-22
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-25
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2021-04-26
Survey response — days 1–6 daily, dose 2
MedDRA: Axillary pain, Chills, Headache, Nausea, Pain, Pyrexia — Feeling: Fair · Headache · Be unable to do your normal daily activities

Free text: On the morning of Apr 22, I took the second shot. Since midnight of Apr 23, I had fever, chill, body aches, headache, a bit nausea until Apr 24 morning. Since Apr 24, I had severe axillary pain until Apr 25. Since the night of Apr 25, I had headache until today.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-29
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-05-06
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-10-21
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-10-26
Dose 3 — Moderna
2021-10-30
Survey response — days 1–6 daily, dose 3
MedDRA: Headache, Pyrexia, Tenderness — Feeling: Good

Free text: I had headache, fever and tenderness of armpit from 10/26-10/27

MedDRA releases: 2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-25	Moderna
2	2021-04-22	Moderna
3	2021-10-26	Moderna	No

Free text

Release 6 — day 7, dose 1

2021-04-02

Systemic reaction (other): I had axillary swelling and tenderness since March 30 night (I took the first dose on March 25). The symptom was obvious on the night of March 30 until March 31. Since the noon of April 1st, the symptom has been lessened .

Release 8 — days 1–6 daily, dose 2

2021-04-26

Systemic reaction (other): On the morning of Apr 22, I took the second shot. Since midnight of Apr 23, I had fever, chill, body aches, headache, a bit nausea until Apr 24 morning. Since Apr 24, I had severe axillary pain until Apr 25. Since the night of Apr 25, I had headache until today.

Release 10 — days 1–6 daily, dose 3

2021-10-30

Systemic reaction (other): I had headache, fever and tenderness of armpit from 10/26-10/27

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
SRO	Axillary pain	✓	✓	✓
SRO	Chills	✓	✓	✓
SRO	Headache	✓	✓	✓
SRO	Nausea	✓	✓	✓
SRO	Oedema peripheral	✓	✓	✓
SRO	Pain	✓	✓	✓
SRO	Pyrexia	✓	✓	✓
SRO	Tenderness	✓	✓	✓

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