I wonder what the specific worry about vaccines was?
This is from a privately owned newspaper that julius streicher owned and had no connection to the nazi party. In fact the nazi's really didn't like it but it would seem there were reasonable amounts of freedom of speech and freedom of the press in nazi germany.
"From the late 1920s, Julius Streicher's vulgar style of propagandism increasingly became a cause of embarrassment for the Nazi party. In 1936, the sale of Der Stürmer was restricted in Berlin during the Olympic Games in an attempt to preserve the Nazi regime's international reputation and prestige. Propaganda Minister Joseph Goebbels tried to completely ban the newspaper in 1938,[2] Hermann Göring forbade Der Stürmer in all of his departments, and Baldur von Schirach prohibited Hitler Youth members from reading it in Hitler Youth-sponsored hostels and other education facilities by a "Reichsbefehl" ("Reich command").[6] Göring harboured a particularly intense hatred of the paper, especially after it published a libelous article alleging that his daughter Edda had been conceived through artificial insemination. It was only through Hitler's intervention that Streicher was spared from severe punishment.[7]"
(post is archived)