Safai Saathis or waste pickers are the backbone of traditional wa

From helping women inmates in prenatal and postnatal stages, to vaccination of children and giving them pre-primary education, this is how prison authorities are looking after children who stay with their mothers inside jails.

The history of the development of a new scientific or medical technology is a story of science in the making. In this paper we attempt to trace the development of the anti-hCG vaccine over the past 20 years, using controversy as a methodological entry point into the history.

Viewed in retrospect, the development of hormonal methods of fertility control could be broadly divided into three main phases: (i) development of the oral contraceptive 'Pill based on synthetic ovarian steroid hormones; (ii) the demonstration that continuous oral administration of progestins in