Unexpected hypereosinophilia after Sinopharm vaccination: a case report
This case report underscores the potential for unexpected hematological adverse events following COVID-19 vaccination, even with inactivated vaccines. While a definitive causal relationship cannot be established, the temporal association between vaccination and symptom onset warrants further investigation. This case emphasizes the importance of continued surveillance for rare adverse events and additional research to elucidate the potential mechanisms underlying vaccine-associated eosinophilia.
Authors
- Maryam Edalatifard (ORCID: https://orcid.org/0000-0003-3669-5409)
- Behnam Dalfardi (ORCID: https://orcid.org/0000-0003-4547-0965)
- Niloofar Khoshnam Rad (ORCID: https://orcid.org/0000-0001-6700-3570)
- Sanaz Asadi (ORCID: https://orcid.org/0000-0002-1544-032X)
- Besharat Rahimi (ORCID: https://orcid.org/0000-0003-0193-3243)
- Tayebe Mohammad Alizade
Institutions
- Imam Khomeini Hospital (IR)
- Tehran University of Medical Sciences (IR)
Publication Details
- Journal
- BMC Infectious Diseases
- Published
- 2025-04-22
- DOI
- https://doi.org/10.1186/s12879-025-10990-8
- Citations
- 2
- Primary Topic
- Eosinophilic Disorders and Syndromes
- Type
- article
- Field-Weighted Citation Impact
- 3.34