Measles Measles is a highly contagious disease caused by Measles Virus that replicates in the nose and throat of an infected child or adult. Then, when someone with measles coughs, sneezes or talks, infected droplets spray into the air, where other people can inhale them. The infected droplets may also land on a surface, where

Sleep Disorder

Sleep Disorder Sleep normal physiology  Nearly one third of human life is spent in sleep.Sleep which is broadly divided into two broadly different phases 1.REM-sleep (rapid eye movement sleep) 2.NREM-sleep (non-REM sleep) In an 8 hour sleep, usually 6-6½ hours are spent in the NREM-sleep while 1½-2 hours are in the REM-sleep. The REM-sleep occurs