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Data source: VAERS (Vaccine Adverse Event Reporting System)

Data through 2026 · Updated quarterly

Built by TheDataProject.ai · © 2026 VaccineWatch

Important: VAERS accepts reports of adverse events following vaccination. For any given report, there is no certainty that the reported event was caused by the vaccine. Reports may contain information that is incomplete, inaccurate, coincidental, or unverifiable. Most reports to VAERS are voluntary, which means they are subject to biases. This data cannot be used to determine if vaccines cause or contribute to adverse events.

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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.

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  3. Rotavirus (Rotateq)
  4. C-reactive protein increased
Rotavirus (Rotateq)×C-reactive protein increased

C-reactive protein increased Reports for Rotavirus (Rotateq)

#130 most reported symptom for this vaccine

98
Reports
2
Deaths
81
Hospitalizations
2.04
Mortality Rate
%
82.7
Hosp. Rate
%

C-reactive protein increased and Rotavirus (Rotateq)

C-reactive protein increased has been reported 98 times in association with Rotavirus (Rotateq) vaccination in VAERS. This represents 0.4% of all 25,020 reports for this vaccine.

Among these reports, 2 mentioned death (2.04%) and 81 involved hospitalization (82.7%).

C-reactive protein increased is the #130 most frequently reported symptom for Rotavirus (Rotateq) out of 1365 total symptoms.

Disclaimer: VAERS reports describe events that occurred after vaccination but do not establish that the vaccine caused the event. Many reported symptoms may be coincidental or related to underlying conditions.

What This Means

Seeing 98 reports of C-reactive protein increased after Rotavirus (Rotateq) vaccination may seem alarming, but context is critical.

The mortality rate of 2.04% warrants monitoring, though VAERS deaths represent temporal associations, not confirmed causal links.

Important Context

•Association, not causation: These reports show C-reactive protein increased occurred after vaccination, not that the vaccine caused it.
•Background rates: C-reactive protein increased may occur naturally at baseline rates in the population, unrelated to vaccination.
•Anyone can report: VAERS accepts reports from anyone — patients, parents, healthcare providers — without requiring medical verification.
•Denominator missing: VAERS counts reports, not rates per dose. Without knowing how many doses were given, raw counts can be misleading. Learn more →

Similarly Ranked Symptoms

Rhinorrhoea98 reportsSudden infant death syndrome98 reportsHypersomnia98 reportsRotavirus test negative98 reports

Quick Facts

Reports:98
Deaths:2
Hospitalizations:81
% of Vaccine:0.4%
Rank:#130 of 1365

Related Pages

Rotavirus (Rotateq) OverviewC-reactive protein increased (All Vaccines)Why Raw Numbers MisleadTop Symptoms Analysis

Data Source

This data comes from the Vaccine Adverse Event Reporting System (VAERS), jointly managed by CDC and FDA.