It took 3,000 years from the appearance of smallpox in the world to the development of a vaccine. It took 13 years for AIDS, 5 years for Ebola, and just 4 months for COVID-19. Seven days after the COVID-19 outbreak was reported to the WHO, all of the viral DNA sequences were identified. The rapid development of an mRNA vaccine in such a short timeframe has never been achieved in human history. This demonstrates how remarkable progress in biology and biotechnology has become. Similarly, the pace of wealth creation and economic growth has also sped up. It is a recent phenomenon in the long history of human life that we now measure time in seconds. We need to understand what kind of world we are living in right now. - Joseph’s “just my thoughts”
Architecture has developed in response to the epidemic. The city was designed to mitigate the risk of outbreaks. However, its high population density renders it susceptible to epidemics. A potential solution to this issue involves the construction of a water supply and sewage system, which safeguards individuals from waterborne infectious diseases (e.g., cholera) by effectively separating and burying water and sewage underground. Nonetheless, the advent of vaccines has facilitated the existence of megacities with populations exceeding 10 million people. Indeed, microorganisms predominantly populate the Earth. - Joseph’s “just my thoughts”