The Pandemic's Evolution
, originating from , China, has evolved over five years, with humanity gaining immunity through vaccinations and infections, reducing its deadliness compared to the pandemic's early days.
The virus's origin remains a scientific puzzle, with theories suggesting it originated in bats and infected humans through an intermediate species. However, evidence and political factors complicate definitive conclusions.
Global Response and Impact
The estimates the true death toll from COVID-19 to be over 20 million, significantly higher than the reported figures, with older adults being the most affected demographic.
Rapid development of COVID-19 vaccines, including mRNA and traditional vaccines, has been crucial in mitigating severe disease and death, though continuous updates are needed to match the evolving virus.