Patna, March 26 -- There has been a surge in the overall number of Covid-19 cases due to the spike in the number of active patients in Bihar. According to state Health Department data, 26 patients were identified on March 15 in the state while 88 Covid-19 patients were reported on March 20. Similarly, on March 23, 111 patients were identified, 170 infections were confirmed on March 24 and on March 25, as many as 258 infections were confirmed. The number of active Covid-19 patients has also increased as the total number of cases surge. While there were 327 active patients in Bihar on March 15, the number of active patients of Covid-19 increased to 472 on March 20. Similarly, on March 23, the number of active patients increased to 623, on M...