US Supreme Court upholds state power to enforce compulsory vaccination (1905)
en.wikipedia.org
en.wikipedia.org
>Justice John Marshall Harlan delivered the decision for a 7-2 majority. He rejected Jacobson's claim that the Fourteenth Amendment gave him the right to refuse vaccination. Harlan deemed that the Massachusetts state punishment of a fine or imprisonment on those who refused vaccines was acceptable, but those individuals could not be forcibly vaccinated.