This was the first time that evidence was presented before a German court regarding the scientific reasonableness and necessity of the prescribed anti-Corona measures. The expert witnesses were the hygienist Prof. Dr. med Ines Kappstein, the psychologist Prof. Dr. Christof Kuhbandner and the biologist Prof. Dr. rer. biol. hum. Ulrike Kämmerer. After examining the factual and legal situation and evaluating the expert opinions, the judge came to the conclusion that the measures he had forbidden posed a present danger to the mental, physical or psychological well-being of the child to such an extent that significant harm could be foreseen with a high degree of certainty in the event of further development without intervention. He wrote: “…the children are not only endangered in their mental, physical and spiritual well-being by the obligation to wear face masks during school hours and to keep their distance from each other and from other persons, but, in addition, they are already being harmed. At the same time, this violates numerous rights of the children and their parents under the law, the constitution and international conventions. This applies in particular to the right to free development of the personality and to physical integrity from Article 2 of the Basic Law as well as to the right from Article 6 of the Basic Law to upbringing and care by the parents (also with regard to measures for preventive health care and ‘objects’ to be carried by children)…” The judge agreed with the experts’ assessment that the masks were not useful for viral protection, that the PCR test could not detect a disease-causing infection with the necessary certainty, and that asymptomatic transmission played no detectable role epidemiologically with respect to SARS-CoV-2. On the contrary, the masks would have a negative impact on children’s health due to handling-related contamination. Testing in school classes would be unnecessary, harmful and against Privacy guarantees.