What did Queen Elizabeth II die of?

What is clear is that the Queen Elizabeth II did not suffer from any kind of degenerative disease but died of natural causes.

Last February, Queen Elizabeth II contracted COVID-19, which could have weakened the cardiopulmonary health of the longest-serving monarch in the history of the United Kingdom.

During her almost 71-year reign, she suffered no major health issues. A journey without too many complications, although according to reports, the queen allegedly consumed up to four alcoholic drinks a day for many years.