The Rebbe expresses hope for continued health improvement, noting the special spiritual potential of this time between Pesach and Shavuot for healing. He shares uplifting teachings about the holiness of the Jewish body and the future elevation of Leviim and Kohanim, concluding with blessings for recovery and good news.
https://www.torahrecordings.com/rebbe/igroskodesh/015/009/5418