<span style="color: #222222;">In Bihar, recovery rate of Corona patients has improved to over 77 percent. 6,669 patients have recovered so far. 1951 patients are undergoing treatment at various hospitals.</span><br />'' <span style="color: #222222;"> </span><br />'' <span style="color: #222222;">Number of positive cases has been mounted to 8678. During last 24 hours, 190 positive cases were reported while 189 were discharged. Over one lakh 90 thousand samples have been tested so far in the state.</span><br />''