Definition & List of Suffixes. Definition of Suffixes:A term for fixing one or more letters or syllables to the end of words tomodify their signification. Examples: End a word with 'less' as in homeless, careless.efinition & List of Suffixes. Definition of Suffixes:A term for fixing one or more letters or syllables to the end of words tomodify their signification. Examples: End a word with 'less' as in homeless, careless.
Why research into rare diseases matters. Hundreds of millions of people worldwide await treatments for rare diseases. Feb 26, 2015. Addressing significant unmet medical need is a cornerstone of Novartis strategy and why we spend so much time and energy researching rare diseases.
Still, for a significant portion, the problem can be traced to mutations (changes) in a single gene. Such diseases are referred to as rare, genetic diseases. Many of these genetic mutations can be passed on from one generation to the next, explaining why certain rare diseases run in families.