Holistic practices aren’t happening, ppl shoving their faces with garbage, we have a food supply of addictive substances ruining bodies making ppl weaker facing these viruses.
Another point is there is now a very stupid culture of if sick, still go out and about, or go to work, and often employers do not let workers take sick time, and parents often send sick kids to school, especially if single parents who work or both parents work.
These really help spread flu.