Laureate of The Sveriges Riksbank Prize in Economic Sciences 2025 French economist Philippe Aghio gives his lecture in Economic Science in Aula Magna at Stockholm University in Stockholm, Sweden, on December 8, 2025. (Photo by Christine OLSSON / TT News Agency / AFP via Getty Images) / Sweden OUT

Laureate of The Sveriges Riksbank Prize in Economic Sciences 2025 French economist Philippe Aghio gives his lecture in Economic Science at the Aula Magna at Stockholm University in Stockholm, Sweden, on December 8, 2025. (Photo by Christine Olsson/TT / TT News Agency / AFP via Getty Images) / Sweden OUT

Laureate of The Sveriges Riksbank Prize in Economic Sciences 2025 French economist Philippe Aghio gives his lecture in Economic Science at the Aula Magna at Stockholm University in Stockholm, Sweden, on December 8, 2025. (Photo by Christine OLSSON / TT News Agency / AFP via Getty Images) / Sweden OUT

Nobel Prize in Physiology or Medicine 2025 laureate US immunologist Fred Ramsdell delivers his lecture with the title 'Translating Basic Science to Therapeutic Opportunities: the Treg Example' in the Aula Medica in Stockholm, Sweden, on December 7, 2025. (Photo by Henrik Montgomery/TT / various sources / AFP via Getty Images) / Sweden OUT

Nobel Prize in Physiology or Medicine 2025 laureate US immunologist Fred Ramsdell delivers his lecture with the title 'Translating Basic Science to Therapeutic Opportunities: the Treg Example' in the Aula Medica in Stockholm, Sweden, on December 7, 2025. (Photo by Henrik Montgomery/TT / various sources / AFP via Getty Images) / Sweden OUT

Nobel Prize in Physiology or Medicine 2025 laureate US immunologist Fred Ramsdell delivers his lecture with the title 'Translating Basic Science to Therapeutic Opportunities: the Treg Example' in the Aula Medica in Stockholm, Sweden, on December 7, 2025. (Photo by Henrik Montgomery/TT / various sources / AFP via Getty Images) / Sweden OUT

Nobel Prize in Physiology or Medicine 2025 laureate US immunologist Fred Ramsdell delivers his lecture with the title 'Translating Basic Science to Therapeutic Opportunities: the Treg Example' in the Aula Medica in Stockholm, Sweden, on December 7, 2025. (Photo by Henrik Montgomery/TT / various sources / AFP via Getty Images) / Sweden OUT

Nobel Prize in Physiology or Medicine 2025 laureate US immunologist Fred Ramsdell delivers his lecture with the title 'Translating Basic Science to Therapeutic Opportunities: the Treg Example' in the Aula Medica in Stockholm, Sweden, on December 7, 2025. (Photo by Henrik Montgomery/TT / various sources / AFP via Getty Images) / Sweden OUT