YHG-27236-75237 · OpenVSafe

Timeline

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

2021-03-05
Dose 1 — Moderna
2021-04-02
Registered in v-safe
2021-04-02
Dose 2 — Moderna
2021-04-02
Survey response — day 0, dose 2
MedDRA: Oropharyngeal pain — Feeling: Fair · Site: Pain

Free text: sore throat started about 5 hrs. after shot

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-03
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy, Neck pain — Feeling: Fair · Site: Pain · Fatigue or tiredness, Nausea

Free text: 1st dose of vaccine: I experienced and am still experiencing enlarged lymph nodes from my first dose. They are concentrated on the side where I received the vaccine. Chest, clavicle, neck. I also had a sore neck, same side for about 4 days.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-04
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Muscle or body aches

Adult check-in
2021-04-05
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Muscle or body aches

Adult check-in
2021-04-07
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Good · Site: Pain · Fatigue or tiredness

Free text: Just a note that the lymph nodes from the 1st dose are still enlarged

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-09
Health check-in — day 7, dose 2
Feeling: Good · Headache, Fatigue or tiredness, Nausea

Adult check-in
2021-04-17
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-30
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-09
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-14
Survey response — day 42, dose 2
MedDRA: Lymphadenopathy, Medical counselling — Feeling: Fair · Get care from a doctor or other healthcare professional

Free text: Symptoms: I thought it would be important for you to know that the lymph nodes in my neck and chest area are still enlarged. · Healthcare visit (other): Gynecologist who indicated they were most likely enlarged because of COVID vaccine. I have a follow up appointment in 8 weeks

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-14
Report sent to call center — day 42, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-07-02
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2022-04-02
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-05-10
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-05	Moderna
2	2021-04-02	Moderna

Call center

Reported	Outcome	VAERS-related outcome
2021-05-14	Unsuccessful

Free text

Release 6 — day 0, dose 2

2021-04-02

Systemic reaction (other): sore throat started about 5 hrs. after shot

Release 6 — days 1–6 daily, dose 2

2021-04-03

Systemic reaction (other): 1st dose of vaccine: I experienced and am still experiencing enlarged lymph nodes from my first dose. They are concentrated on the side where I received the vaccine. Chest, clavicle, neck. I also had a sore neck, same side for about 4 days.

Release 7 — days 1–6 daily, dose 2

2021-04-07

Systemic reaction (other): Just a note that the lymph nodes from the 1st dose are still enlarged

Release 8 — day 42, dose 2

2021-05-14

Symptoms: I thought it would be important for you to know that the lymph nodes in my neck and chest area are still enlarged.

Healthcare visit (other): Gynecologist who indicated they were most likely enlarged because of COVID vaccine. I have a follow up appointment in 8 weeks

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
HCVO	Medical counselling	✓	✓	✓
SD	Lymphadenopathy	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓
SRO	Neck pain	✓	✓	✓
SRO	Oropharyngeal pain	✓	✓	✓

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