“Mutti” (Mommy) doesn’t have any children herself.

The gay Health Minister there doesn’t have any either.
COVID: Germany’s Merkel wants vaccines for children aged 12 to 15 – Children in Germany will soon be able to get vaccinated against the coronavirus, but only if the EU’s EMA approves the BioNTech-Pfizer shot for 12 to 15-year-olds.
Frank Ulrich Montgomery, chair of the World Medical Association (WMA), came out in support of StiKo’s reluctance: “Currently, we do not have enough information on the risks of a COVID vaccine for children to make a clear recommendation,” he told Rheinische Post newspaper.