Clinical trial data and post-marketing surveillance have documented gastrointestinal complaints in a substantial proportion of patients, with nausea being the most frequent (reported in 1540% of patients depending on the specific agent and dose), followed by vomiting, diarrhoea, constipation, and dyspepsia
The link is here: VAERS specifically says that every adverse event that occurs around the time of the vaccine should be reported even if you are not sure whether the vaccine caused the adverse event. This is really important because researchers have no idea what vaccine reactions to monitor for if none of the reactions are reported
Never reuse needles, as this can increase the risk of infection and affect dosing accuracy
Always consult a healthcare professional before using any supplement, especially if you have a medical condition, are taking medication, are pregnant, breastfeeding or have specific health concerns
2022 Feb 5;14(1):23