Imagine visiting a doctor and receiving treatment that’s perfectly matched to your DNA, lifestyle, and biology—no trial and error, no guessing. That’s not science fiction anymore. It’s the reality of personalized medicine, one of the most transformative trends in modern healthcare. Also known as precision medicine, this approach uses your genetic information to predict, prevent, and treat diseases more accurately and effectively than traditional one-size-fits-all methods. What Is Personalized Medicine? Personalized medicine involves analyzing a person's genes, environment, and lifestyle to design specific medical care. Instead of giving everyone the same drug, doctors can now use your DNA to determine: 1. Which medications will work best for you 2. The correct dosage 3. Your risk of developing certain diseases Benefits of Personalized Medicine 1. More Effective Treatments By targeting the root cause of illness (o...
Qualitative analysis is the type of chemical analysis which its objective is to identify the ions, atoms or functional groups in an unknown substance. To identify the ions, the chemical properties of the unknown substance are determined by carefully reacting the unknown substance with different reagents. By defining what the particular reaction will be if a particular ion is present, the ions that are presence in the solution of the unknown substance can be identified. For example, adding barium chloride in a solution of a compound containing tetraoxosulphate (VI), trioxosulphate (IV) or trioxocarbonate (IV) gives a white precipitate. The precipitate from the last two will dissolve in dilute acid to produce sulphur (IV) oxide and carbon (IV) oxide respectively. These reactions help to differentiate between trioxocarbonate (IV) and trioxosulphate (IV) radicals. Another method employed in qualitative analysis is checking the solubility ...