Cellular immune response following homologous and heterologous BNT162b2 booster vaccination after primary immunization with BNT162b2 and CoronaVac respectively.

CoronaVac - Sinovac, Bio Farma Indonesia

Comirnaty (tozinameran) - Pfizer, BioNTech

http://www.ncbi.nlm.nih.gov/pubmed/41654469

Aini Syahida Mat Yassim; Amiratul Aifa Mohamad Asri; Anis Atifah Mohd Hisham; Bushra Solehah Mohd Rosdan; Darren Shaqeel Sasikaran; Maryam Azlan; Mat Jusoh Siti Asmaa; Mohd Nor Norazmi; Nur Suhaila Idris; Rapeah Suppian; Rosediani Muhamad

Feb 8, 2026