Chai Jian Yi, Abdullah Al-Hadi Ahmad Fuaad, Nor Azila Muhammad Azami, Siti Nur Zawani Rosli, Chen Fei Low, Mohd Cairul Iqbal Mohd Amin, Rahman Jamal, Fazren Azmi. "Amplifying immune responses via a parenteral prime-intranasal boost strategy using a lipidated chitosan nanoparticle-based multi-epitope COVID-19 vaccine." Scientific Reports, 2026. doi:10.1038/s41598-026-51737-y