Finsen’s Medical Light Institute (now the Finsen Institute) was founded in Copenhagen in 1896.
Seems the name of this Institute was changed to remove the words, "medical" and "light."
See how that works?
https://radianthistory.com/the-father-of-phototherapy-and-the-finsen-light/
The Father of Phototherapy and the Finsen Light - Radiant History
In 1903, Niels Ryberg Finsen was awarded the Nobel Prize for his invention of light therapy for skin tuberculosis (lupus vulgaris). His breakthrough research on the effects of light on humans has earned Finsen the moniker of the Father of Phototherapy. During medical school he became interested in t..
https://radianthistory.com/the-father-of-phototherapy-and-the-finsen-light/
Your post made me think of this: Trump knew.
Using LIGHT (COVID 19)
https://www.youtube.com/watch?v=Q2Kbe8wkoBk