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”
The "normal human body temperature = 37°C" standard was established in 1851 by the German medical doctor "Carl Reinhold August Wunderlich", who took millions of temperature readings from about 25,000 people and reported "36.2°C to 37.5°C". However, surveys in the United States in 1992 and the United Kingdom in 2017 found 36.8°C and 36.6°C, respectively. So in the past people deemed that the discrepancy was due to errors in old measuring equipment or methods. But Julie Parsonnet and her colleagues at Stanford University's School of Infectious Disease Epidemiology found a common thread in the temperature databases: People are cooler now than they were then. It wasn't just a measurement error. They speculated that medical advances had reduced inflammation and lowered the average temperature. We don't question the obvious. - Joseph’s “just my thoughts”