In the wake of rising cases of the hand foot and mouth disease (HFMD) in the city some prominent schools of the capital have decided to shut their nursery and prep wings as preventive measure. The toddler wings of Delhi Public School (DPS) branches in South Delhi have been closed till October 6 said the school authorities. Sardar Patel Vidyalaya's nursery wing will remain closed till October 16 and cover the annual Dussehra holidays too. The closure has been ordered on an advisory by the National Institute of Communicable Diseases and the Directorate General of Health Services. According to doctor