Day: 31 December 2023

Transmission and life-cycle of SARS-CoV-2 causing COVID-19. (from Wikipedia)
It’s been four years since COVID-19 started its disruptive and deadly spread across the world, causing a pandemic that nobody could have guessed would rage on for this long. A lot has changed since its discovery in December 2019 and the declaration of a worldwide health emergency in March 2020. We all banded together to […]