In Bihar, a total of over 13 thousand 497 health care workers took the second dose of COVID-19 vaccine during the past 24 hours.  So far, 5 lakh 10 thousand 640 beneficiaries have got the first and second shot in Bihar.<br />''<br />''Meanwhile, two lakh 59 thousand 748 patients have recovered from the COVID-19 infection in state so far. COVID-19 recovery rate has improved to 99.20 per cent in Bihar.<br />''<br />''The number of active cases is continuously declining in the state. Currently, only 564  patients are receiving treatment at various hospitals. No positive case has been reported from 20 districts.<br />