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Important: VAERS reports alone cannot determine if a vaccine caused an adverse event. Reports may contain incomplete, inaccurate, or unverified information. Correlation does not equal causation.

Vaginal haemorrhage

2,309 total reports9.5% serious outcomes

2,309

Total Reports

Deaths

204

Hospitalizations

9.5

Severity Rate

% serious outcomes

About Vaginal haemorrhage Reports

Vaginal haemorrhage has been reported 2,309 times in VAERS from 1990 to 2026.

Of these reports, 16 were associated with death (0.69%) and 204 involved hospitalization.

The overall serious outcome rate (death or hospitalization) for reports mentioning Vaginal haemorrhage is 9.5%.

Understanding Vaginal haemorrhage in VAERS

•Temporal association only: These reports show Vaginal haemorrhage occurred after vaccination, not necessarily because of vaccination.

•Background rates matter: Many symptoms occur naturally at baseline rates in the population, unrelated to vaccination.

•Reporting variability: Medical terminology may be used differently by various healthcare providers and over time.

•Investigation needed: High-frequency reports may trigger further epidemiological studies to determine causation.

What This Data Shows

Most Associated Vaccines: The vaccines most frequently mentioned in reports with Vaginal haemorrhage. This may reflect usage patterns, not causation.

Severity Patterns: The percentage of reports that involve serious outcomes can help prioritize safety investigations.

Reporting Trends: Changes in reporting frequency over time may reflect increased awareness, media attention, or actual safety signals.