Quotes & Sayings About Herd Immunity

When most members of a community are vaccinated, they protect those who are not by eliminating the viral reservoirs in the population. The effect is known as 'herd immunity.' — Michael Specter

Herd immunity - the biological equivalent of a firewall in which the disease has too few opportunities to spread and dies out. — Nate Silver

If we imagine the action of a vaccine not just in terms of how it affects a single body, but also in terms of how it affects the collective body of a community, it is fair to think of vaccination as a kind of banking of immunity. Contributions to this bank are donations to those who cannot or will not be protected by their own immunity. This is the principle of herd immunity, and it is through herd immunity that mass vaccination becomes far more effective than individual vaccination. — Eula Biss

When you internalize an author whose vision or philosophy is both rich and out of fashion, you gain a certain immunity from the pressures of the contemporary. The modern world, with it's fads, propaganda, and advertising, is forever trying to herd us into conformity. Great literature can help us to remain fad-proof. — Joseph Sobran

Herd immunity is, it turns out, not incredibly easy to understand. It took me quite a bit of reading before I fully grasped it. But understanding herd immunity is essential to understanding why we vaccinate the way we do. — Eula Biss

All sorts of risk-benefit analyses and models of herd immunity tend to produce the conclusion that vaccination benefits the individual as well as the public. When Harvard researchers recently used game theory to build a mathematical model of vaccination behavior during an influenza epidemic, they found that even "a population of self-interested people can defeat an epidemic." No altruism is required. — Eula Biss