The US approves the first therapy against Alzheimer's disease since 2003, but the decision is controversial and experts ask for caution so as not to give false hope to families.
IBM Research and Pfizer have developed a model based on artificial intelligence capable of predicting the onset of Alzheimer's disease in healthy people with 71% accuracy.
Danni Büchner is invited to Sam Dylan's Halloween party. But the "Goodbye Germany" emigrant has no desire for many other party guests. And find clear words.