Dear Esteemed Community,

We are excited to share with you our Best of JYI 2021 & 2022 issue! This work is a compilation of some of our best research and non-research articles from 2021 & 2022, spanning topics from nanotechnology in the diagnosis and treatment of brain tumors to the growing interest of using caffeine in medicine. We are extremely grateful to the authors and journalists whose works are reflected in this release, and we hope that every reader gets to look back on these articles with a sense of nostalgia and awe at the quality of these research papers, news features, and career interviews.

Thank you all.

Sincerely,

Olabisi Aishat Bello

Managing Editor

Journal of Young Investigators.