This is a difficult question to answer. It depends on many factors, including your age, overall health, and the severity of the disease. If you are young and healthy, you may be able to fight off diseases and live a long life. However, if you are older or have other health problems, the diseases may be more difficult to treat and could shorten your life span.
Secondly, it also depends on the type of disease you have. Some diseases are more treatable than others. For example, cancer is a very serious disease, but there are many treatments available that can prolong your life. Other diseases, such as Alzheimer’s or Parkinson’s, currently have no cure and will eventually lead to death.
In short, there is no easy answer to this question. If you receive a diagnosis of multiple deadly diseases, it is important to discuss your prognosis with your doctor so that you can make the best decisions for your health.