How much water you should drink varies. Your age, activity level, health issues, and lifestyle affect what’s right for you.

Q: I have been caring for my 75-year-old husband with dementia for the past four years (I am 72), and I’m at my wits’ end. Suggestions? — Carey T., Joplin, ...

Learn about the Sikkim TET Syllabus 2025, including topic-wise syllabus, weightage, preparation tips, and more on this page.