Rehabilitating eugenics
During the height of the COVID pandemic, serious-sounding people were advocating herd immunity as an alternative to vaccination, masking and social distancing. Seriously. Probably the most devastating example of herd immunity in humans was the Black Plague. A third to a half of the human population in Europe (25-50 million) died from plague, but the survivors had herd immunity. Of course, a generation later, another cycle of plague killing was visited on the unexposed generation. Measles isn’t as deadly as the plague or even COVID, but it is far more contagious. There is a vaccine for measles, but the herd immunity boffins are frightening parents away. “Measles is back. Children are dying of diseases the United States once eliminated, not because medicine failed, but because ideology did. Under the banner of “Make America Healthy Again,” anti-vaccine politics have rebranded preventable death as freedom and neglect as nature. Robert F. Kennedy Jr. has said no vaccine is “safe and effect...