At a time when the world is facing a global health and economic crisis posed by COVID-19, unlocking the potential of a safe vaccine based on scientific evidence to prevent the disease as soon as possible is a must. In the pursuit to control the virus, scientists worldwide, have been researching and developing vaccines, to reduce cases and avert deaths.

At a time when the world is facing a global health and economic crisis posed by COVID-19, unlocking the potential of a safe vaccine based on scientific evidence to prevent the disease as soon as possible is a must. In the pursuit to control the virus, scientists worldwide, have been researching and developing vaccines, to reduce cases and avert deaths.