[quote poster=Wikipedia;]
In 1953, Scheibner studied medicine for one year at Masaryk University in Brno (Faculty of Medicine). She did not complete her studies, and obtained no medical qualifications. She then enrolled in the Faculty of Sciences (Geology), and in 1954 transferred to the Comenius University in Bratislava where she graduated in 1958.
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[quote poster=Wikipedia;]
Scheibner was awarded a doctorate in Natural Sciences (RNDr.) from the Comenius University in Bratislava in 1964.
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You just referred to a geologist as an expert in vaccinations.