Pathology Deterioration in a Pure β-zero Thalassemia Heterozygote After mRNA COVID-19 Vaccination: A Case Report and Literature Review. Vaccine Theory Prac & Res [Internet]. 2024 Aug. 15 [cited 2025 Jul. 18];3(2):1245-74. Available from: https://ijvtpr.com/index.php/IJVTPR/article/view/103