S. Korea's Top Doctor Drops Facts About the Virus
https://www.youtube.com/watch?v=gAk7...ature=youtu.be
-the widespread demand for 'social distancing' is because the virus is able to infect through the air (from spit droplets; aerosol), especially at gatherings of people close to one another like schools, parties, churches, etc.
-people spit out tiny droplets even during normal conversation. Some are so small they are not affected immediately by gravity and can suspend in the air and go further distances than otherwise.
-most vaccines take 10-15 years
-best case scenario for a vaccine is 18 months
-Highly recommends wearing a mask (almost all do in S. Korea)
-says US Surgeon General and World Health Organization told people masks aren't important to avoid hoarding because the medical professionals need them more