Health in news on May 14
A round-up of what's new in health
Health in news on May 16
Stressed out
Few studies on hypertension, but doctors say it is rising
Science & Technology - Bytes
The salt challenge
Its restriction in food can help India fight high BP
Vicious cycle
Cost of treating hypertension itself leads to stress
The link between blood pressure and suicides
Rising trend
Poor and the young are new victims of hypertension
Letters