The occurrence of new infectious diseases has gone up dramatically over the last century. Researchers have also found that the more humans have interacted with wildlife, including practicing domestication, the higher the chances are of diseases being shared between humans and animals. In 2004, the World Health Organization (WHO) had already noted an “increased demand for animal protein” as one of the causes of zoonoses. The consumption of meat, milk and eggs are key factors that accelerate the emergence of fatal infectious diseases that have caused innumerable lives of humans and animals to perish. New emerging diseases will continue to threaten humankind if we don't change the way we live. COVID-19 is the latest example, which is caused by the SARS-CoV-2 virus and jumped from animals to humans. Supreme Master Ching Hai has spoken about what makes the COVID-19 pandemic so different from pandemics we have seen in the past. “There are quite a few variants of the COVID. But Delta, it seems to be the worst right now.” “Take good care of yourself. We are in a big, big problem right now, I mean the whole world – one variant after another.” “Important thing is, you must be humble. You cannot have a careless and arrogant attitude. You think that, like, raw food will protect you. No, no, no. It’s not that. It may be that your karma is better. You still have some good karma left. Plus God’s Blessing! But if you mingle too much with many people, you’ll get it. Not because the virus doesn’t spread as fast if you get out fast, but because you mingle with too many people, different energy, maybe very low-level spiritually. Then you’ll get it. Because your karma might not be enough to cover. Maybe you’re not humble enough.” Delta COVID has spread to at least 132 countries around the world. Now, it has become the dominant type in over a dozen countries, including the UK, Israel, and the US. Instances of fully vaccinated people getting infected are constantly being reported. According to the CDC, the transmissibility of the Delta variant is nearly twice as high as other identified variants.