2.5 billion people in the Earth's 125 poorest countries have received zero vaccine doses. The 85 poorest countries are projecting full vaccination in 2023 or 2024. This isn't just a form of racist mass-killing, it's also a civilizational and species-wide risk.
Every infected person, after all, makes billions and billions of copies of the virus, and these copies are imperfect, producing mutations. Eventually, there will probably be a mutation so contagious that it bypasses vaccine defenses.
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