Bill Gates is not a doctor. He is not even a specialist in disease or history. He has been influenced by his father, and the two of them have been influenced by Thomas Malthus who advocated promoting the plague to reduce the population because it would one day run out of food. This seems to be Gates' obsession to reduce population because of his deaded CO2 which all plant life needs to breathe to survive.
I have studied history and how plagues come with global cooling because crops fail and people become malnourished and susceptible to disease. There is a 100% correlation to those events. You discover these things when to gather all the data from everything and let the computer correlate the trends.
I remember asking a simple question in high school health class – Why can't we create a vaccine for the common cold like Polio? The answer was also simple. We cannot create a vaccine for a disease that also resides in animals. Hence, we see bird flu, swine flu, and the latest monkeypox. Covid-19 has already infected about 40% of the deer population. Consequently, this virus will also naturally mutate in animals and resurface not that they created it in a lab for political purposes. Like the flu vaccine, they try to "guess" what each year's strain will be.