A second polio case has been detected in G.B. Nagar district. The victim is a one-year-old child in Flauda village of Dadri while 21 new cases of P-3 have been reported in the state. The number of total polio cases has now gone up to 159 by including these latest 21 cases in Uttar Pradesh. These include 14 cases of P-1 and 145 cases of P-3.