Indeed.

Paul Ziegenbalg: Aligned with Hitler! | in: German Health Post, June 1, 1933

"Aligned with Hitler!"

The anti-vaccination movement was a true reflection of the inner German turmoil. Many hundreds of thousands were inspired by a great idea, the idea of the divine purity of the human body, which is fundamentally something perfect and in a healthy state cannot be improved by any artificial intervention. Nevertheless, the German opponents of vaccination were unable to come together under a unified leadership and to jointly strive for and enforce the mitigation or repeal of the murderous vaccination law of 1874 [...].

How deplorable it is that until recently there were still numerous anti-vaccination associations and splinter organizations. What wouldn't have been possible if we had followed the ideas of our Reich Chancellor Adolf Hitler earlier [...].

Strictly speaking, there is no difference of opinion between the anti-vaxxers and Adolf Hitler. But there is a chasm between the state medicine that still reigns today and the People's Chancellor. […] That's why we opponents of vaccination can be firmly convinced that we have found our greatest ally in Hitler. But becoming worthy of it requires complete devotion to the idea. Opponents of vaccination, [...] fight for the purity of your children, for their unbroken, uncontaminated life force, for their future and thus for the future of the German people.

Professor Siegmund W. van Kapff was a member of the National Socialist association “Reich Committee for Public Health Service”. The association examined, among other things, medical research according to the criteria of racist Nazi ideology. In the Interior Ministry's consultation on abolishing compulsory vaccination against smallpox, it was recorded as follows. | quoted from: BAB R 1501/3648, minutes from March 14, 1934, pp. 13-14.

He is convinced that the majority of the German people reject the vaccination. This also confirms the assumption expressed here that if the conscience clause were introduced, not 40 percent, but 75 percent would make use of the exemption. If compulsory vaccination continues, the majority of the people will doubt that National Socialist principles are decisive in Germany's medical policy. […] He could not see that there would be great dangers if the vaccination requirement was relaxed. If the justification refers to the vaccination as “a minor intervention”, this would not be the case. You have to keep in mind that in most cases the damage does not appear immediately after the vaccination, but often only after years. […]

If the conscience clause is introduced, he thinks it is right that the public is informed that vaccination damage could occur. It is intolerable if the justification states that enormous propaganda must be made for the vaccination, but that any danger of the vaccination should be concealed. That is not decent. The people must know the truth.

As a representative of the Reichswehr [Reich Defense], Anton Waldmann also commented on the lifting of the vaccination requirement. Waldmann was a doctor and, as an army medical inspector, was responsible for medical care and health in the army. In the Interior Ministry's consultation on abolishing compulsory vaccination against smallpox, it was recorded as follows. | quoted from: BAB R 1501/3648, minutes from March 14, 1934, pp. 19-20.

Mr. Waldmann explains that he is convinced of the necessity of compulsory vaccination. Every thing has defects. […] Vaccination damage must be largely prevented. The conscience clause is unsustainable from a military point of view. It would not be considered for the army because it contradicted the Führer principle. If one is convinced of the necessity of vaccination, it cannot be left to the individual whether to have the vaccination or not. […]

If the children were not vaccinated, vaccination at a later age would likely mean a delay in the event of mobilization, which could have disastrous consequences. Relevant experiences were made in 1914 with the vaccination of older officers in particular. Since most of them had not been vaccinated for more than 20 years, they developed a severe fever after the vaccination and were often unable to work for days. Nor could one be responsible for allowing outbreaks of epidemics to arise among the people in the event of a future war forced upon us, which would perhaps take place on German soil, which would hinder the army's freedom of movement. […] The danger of smallpox being introduced into Germany is significantly increased by the black troops [meaning black people here] that our enemy could lead against us. The conscience clause, which should be made very clear here again, is not necessary and is not acceptable from a military policy point of view.

— Source (specifically, from a link within the source)

Interesting snippet about Anton Waldmann:

According to his statement from 1951, he had received an order by Generaloberstabsarzt [Chief Medical Officer General] Anton Waldmann in October or November 1939 to observe the experiments conducted in the concentration camp of Sachsenhausen. During his visit to Sachsenhausen, Wirth met with physicians who presented to him about “6, perhaps also 10 persons who had injuries approximately the size of the palm of the hand.”(Footnote 28) Wirth also remembered seeing a film screening at Sachsenhausen that documented the course of the disease on photographs. From what he had observed, Wirth drew the conclusion that he “could not determine a difference between persons who had been treated with the antitoxin and those who remained untreated” (Kopke and Schultz 2001, 249).

Footnote:

28. Regional court councilor Meyer (Der Untersuchungsrichter des Landgerichts Duisburg), Vernehmungsprotokoll von Wolfgang Wirth, August, 28, 1951, AMMS, JD 1/22, fol. 23–25; Kopke and Schultz (2001, 248–249), Woelk (2003, 277–278).

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Waldmann does not have an English wiki and his German wiki is entirely wiped of his involvement with the NS besides an entry at the bottom of the page in which Hitler ordered a wreath to be placed on the grave at Waldmann's funeral.

When he died on March 26, 1941, Adolf Hitler ordered a state funeral in Munich for March 30, 1941. On behalf of the Nazi leadership, Reich Health Leader Leonardo Conti and his deputy Kurt Blome laid a wreath for Hitler's deputy at the grave.

— Source