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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. Anthrax (Biothrax)

Anthrax (Biothrax)

ANTH11,622 total reports
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Manufacturers:

Emergent BioSolutionsMichigan Dept Pub HlthUnknown Manufacturer

Anthrax (Biothrax) has 11,622 reports in VAERS spanning from 1990 to 2026. Of these reports, 93 mentioned death, 1,207 involved hospitalization, and 4,969 required emergency department visits. This vaccine is manufactured by: Emergent BioSolutions, Michigan Dept Pub Hlth, Unknown Manufacturer. This vaccine accounts for 0.6% of all 1,983,260 reports in the VAERS database.

11,622
Total Reports
93
Deaths
1,207
Hospitalizations
4,969
ER Visits
615
Disabilities

About Anthrax (Biothrax)

Anthrax (Biothrax) has 11,622 reports in VAERS spanning from 1990 to 2026.

Of these reports, 93 mentioned death, 1,207 involved hospitalization, and 4,969 required emergency department visits.

This vaccine is manufactured by: Emergent BioSolutions, Michigan Dept Pub Hlth, Unknown Manufacturer.

This vaccine accounts for 0.6% of all 1,983,260 reports in the VAERS database.

Reporting Rate

This vaccine averages 387 reports per year over 30 years of reporting (1993–2026).

Understanding These Numbers

•Reports don't prove causation. They represent temporal associations where someone experienced an event after vaccination.
•Background rates matter. Many conditions occur naturally and may coincidentally happen after vaccination.
•Reporting varies by vaccine. Newer vaccines or those in the news may have higher reporting rates due to increased awareness.

Most Reported Symptoms

1. Headache(all)
1,732
2. Pain(all)
1,435
3. Arthralgia(all)
1,424
4. Injection site erythema(all)
1,325
5. Pruritus(all)
1,296
6. Pyrexia(all)
1,268
7. Fatigue(all)
1,140
8. Erythema(all)
1,139
9. Rash(all)
1,065
10. Injection site pain(all)
1,065

Top Reporting States

1. California711
2. Virginia662
3. Texas569
4. North Carolina489
5. Puerto Rico471
6. Washington399
7. Florida355
8. Maryland318

Reports by Year

202577
202459
202376
202252
2021119
2020109
2019174
2018207
2017212
2016211

Explore Further

⚖️ Compare ANTH with OthersRead Analysis Articles

Related Analysis

The Denominator ProblemUnderstanding Reporting BiasWhen Do Side Effects Start?Death Reports Deep DiveSerious Outcomes AnalysisMost Common Symptoms

Data Source

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