Bill Gates is the second wealthiest person in the world with a net worth of over $100 billion. He made his money as co-founder of Microsoft Corporation, which popularized computing software to the world back in the 1970s and 1980s.At 64, Gates isn’t kicking back in his retirement. In fact, he’s moved into a new field that impacts every single person in the world—health. The Bill and Melinda Gates Foundation is the world’s largest charity and focuses on cures for illnesses, especially in third-world nations.Lo and behold, back in 2015, Bill Gates gave a TED Talk where he almost prophetically described the greatest threat to the world as not a nuclear weapon but a viral pandemic. Now in response to COVID-19 in 2020, Gates is advocating for vaccinating every person in the world against the coronavirus...