COVID-19 and Its Variants: Understanding the Virus and Its Global Impact
The COVID-19 pandemic has undeniably marked a significant turning point in global health. Since the SARS-CoV-2 virus was first detected in Wuhan, China, in late 2019, the virus has rapidly spread across the globe, affecting millions and changing everyday life. Scientists and health organizations have worked tirelessly to understand COVID-19, leading to a wealth of