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Transparent access to VAERS data for informed decision-making. We present the data as-is, with appropriate context and disclaimers.

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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.

  1. Home
  2. Vaccines
  3. COVID-19 Vaccine
  4. Tachypnoea
COVID-19 Vaccine×Tachypnoea

Tachypnoea Reports for COVID-19 Vaccine

#403 most reported symptom for this vaccine

1,442
Reports
249
Deaths
1,013
Hospitalizations
17.27
Mortality Rate
%
70.2
Hosp. Rate
%

Tachypnoea and COVID-19 Vaccine

Tachypnoea has been reported 1,442 times in association with COVID-19 Vaccine vaccination in VAERS. This represents 0.1% of all 1,121,388 reports for this vaccine.

Among these reports, 249 mentioned death (17.27%) and 1,013 involved hospitalization (70.2%).

Tachypnoea is the #403 most frequently reported symptom for COVID-19 Vaccine out of 9223 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 1,442 reports of Tachypnoea after COVID-19 Vaccine vaccination may seem alarming, but context is critical. With 1,121,388 total reports for this vaccine (representing many millions of doses), Tachypnoea appears in only 0.1% of reports.

The 17.27% mortality rate among these reports is elevated, but this reflects the severity of the condition itself rather than vaccine causation.

Important Context

•Association, not causation: These reports show Tachypnoea occurred after vaccination, not that the vaccine caused it.
•Background rates: Tachypnoea 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

Menstruation delayed1,449 reportsVaccination site induration1,445 reportsUrinary incontinence1,439 reportsWhite blood cell count1,439 reports

Quick Facts

Reports:1,442
Deaths:249
Hospitalizations:1,013
% of Vaccine:0.1%
Rank:#403 of 9223

Related Pages

COVID-19 Vaccine OverviewTachypnoea (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.