Perspectives

1. SARS-CoV-2 variants: A continuing threat to global health
2. Plasmodium cynomolgi: An emerging threat of zoonotic malaria species in Malaysia?

Review Article

1. Liposomes as immunological adjuvants and delivery systems in the development of tuberculosis vaccine: A review

Original Articles

1. An immunoglobulin Y that specifically binds to an in silico-predicted unique epitope of Zika virus non-structural 1 antigen

Case Report

1. Endophthalmitis caused by Bacteroides fragilis after pars plana vitrectomy and treatment approach

Letter to Editor

1. Disease progression after discontinuation of corticosteroid treatment in a COVID-19 patient with ARDS