Dan: Karin woke me early this morning in a lot of discomfort, and we decided we'd take her to see a doctor.
We rang the British Embassy when they opened to find out where a good doctor was located.
They directed us to the East-West Medical Centre in Delhi, a privately run clinic and hospital.

We went to see a doctor there, and he diagnosed Karin as suffering from acute Gastroenteritis.

So... they have admitted her overnight whilst they do blood and stool tests.
Hopefully it's just a bacterial infection that can be treated with antibiotics, as we're due to fly out in 36 hours...!

We'll find out tomorrow.