Source: VAERS.HHS.GOV
VAERS accepts reports of adverse events and reactions that occur following vaccination. Healthcare providers, vaccine manufacturers, and the public can submit reports to the system. While very important in monitoring vaccine safety, VAERS reports alone cannot be used to determine if a vaccine caused or contributed to an adverse event or illness. The reports may contain information that is incomplete, inaccurate, coincidental, or unverifiable. In large part, reports to VAERS are voluntary, which means they are subject to biases. This creates specific limitations on how the data can be used scientifically. Data from VAERS reports should always be interpreted with these limitations in mind.
The strengths of VAERS are that it is national in scope and can quickly provide an early warning of a safety problem with a vaccine. As part of CDC and FDA’s multi-system approach to post-licensure vaccine safety monitoring, VAERS is designed to rapidly detect unusual or unexpected patterns of adverse events, also known as “safety signals.” If a safety signal is found in VAERS, further studies can be done in safety systems such as the CDC’s Vaccine Safety Datalink (VSD) or the Clinical Immunization Safety Assessment (CISA) project. These systems do not have the same scientific limitations as VAERS, and can better assess health risks and possible connections between adverse events and a vaccine.
Key considerations and limitations of VAERS data:
VAERS data available to the public include only the initial report data to VAERS. Updated data which contains data from medical records and corrections reported during follow up are used by the government for analysis. However, for numerous reasons including data consistency, these amended data are not available to the public.
The first dose (4/1/2021) gave me no side effects. The second dose ( 4/29/2021) gave me side effects the next day of fatigue, headache. I felt better 24 hours later. The booster shot on 11/18/2021 gave similar side effects as second dose the next day, fatigue, headache which resolved in 24 hours. 11 days later I started scratching on my left arm? within 24 hours I had hives all over my body, red skin, hot, swollen, itchy, it started on my arms and then it started moving around to my ears, my scalp, my neck, my torso, my legs, my feet. I started taking one Claritin per day and using calamine but it wasn?t doing anything. After 2 days I switched to Zyrtec twice a day and the hives were a little bit better . By week 3 I was on 1 Zyrtec a day? week 4 1 Zyrtec every 48 hours or so. I?m on week 6 and I?m taking 1/2 Zyrtec per day?. As soon as it wears off the hives start again. At times when the Zyrtec is wearing off I have a feeling of my throat getting swollen and at times I feel my chest is tight, and I?m tired.
Open in Wayback Machine
(If this is a foreign report without a description you will be able to read the description in the Wayback Machine on Medalerts if the report became public for the first time before November 18, 2022.)
| Name | Dose # | Type | Manufacturer | Lot | Route | Site |
|---|---|---|---|---|---|---|
| COVID19 (COVID19 (MODERNA)) | 0 | COVID19 | MODERNA | 036A21A | SYR | LA |
| RECVDATE: | 01-07-2022 | RPT_DATE: |
| CAGE_YR: | 49 |
| CAGE_MO: | |
| DIED: | U |
| DATEDIED: | |
| L_THREAT: | U |
| ER_VISIT: | |
| HOSPITAL: | U |
| HOSPDAYS: | |
| X_STAY: | U |
| DISABLE: | U |
| RECOVD: | N |
| LAB_DATA: | 12/3/2021 I did blood work ordered by my dr, she said everything was normal |
| V_ADMINBY: | PVT |
| OTHER_MEDS: | |
| CUR_ILL: | |
| HISTORY: | |
| PRIOR_VAX: | |
| SPLTTYPE: | |
| FORM_VERS: | |
| TODAYS_DATE: | 01-07-2022 |
| BIRTH_DEFECT: | U |
| OFC_VISIT: | Y |
| ER_ED_VISIT: | U |
| ALLERGIES: | Tetracycline |
| V_FUNDBY: |
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