Greta Thunberg, 16, has reached millions with her message about the need for urgent action on climate change. Shes also inspired people with her public acknowledgement that she's on the autism spectrum.She calls her autism her superpower. She has a clear message: she succeeds not in spite of her disability, but because of it.

The latest stop for the Pirovolakis family in the search for a cure for their who has a rare genetic disorder is San Diego. Terry Pirovolakis is at conference for families of patients with rare genetic disorders, to show them how to manoeuvre and advocate in the medical research community.