<span style="color: #222222;">In West Bengal, a second dose of Covid-19 vaccine is being administered to the health workers today. The director of state medical services Dr. Ajay Chakraborty told AIR that since this morning, 19 persons have taken the second dose of Covishield at SSKM hospital in Kolkata.<br />'' <br />'' At the same time, administering the first dose is also being carried out throughout the state. Altogether, more than 4 thousand persons took the jab on the 23rd day of the vaccination drive today. So far, 4 lakh 71 thousand and 871 persons have taken the covid-19 vaccine in the state.</span><br />''  <br />