Ketone Bodies Improve Human CD8+ Cytotoxic T-Cell Immune Response During COVID-19 Infection oleh Simon Hirschberger, Simon Hirschberger, Luca Gellert, David Effinger, David Effinger, Maximilian Muenchhoff, Maximilian Muenchhoff, Markus Herrmann, Markus Herrmann, Josef-Maria Briegel, Josef-Maria Briegel, Bernhard Zwißler, Bernhard Zwißler, Simone Kreth, Simone Kreth