Mizoram Chief Minister Zoramthanga and Deputy Chief Minister Tawnluia received their first dose of COVID-19 vaccine on Thursday.Zoramthanga announced this on his official twitter handle."Took my first dose of Covid-19 vaccine on 04.03.2021 at 10:25 AM," he tweeted.At least 12 other legislators also took the COVID-19 vaccine, officials said.According to the state health department, a total of 28,350 people have been administered the first dose of the COVID-19 vaccine till Wednesday.Mizoram reported no new COVID-19 case on Thursday.The COVID-19 tally of the state remained at 4,427.The state now has 17 active COVID-19 cases while 4,400 people have recovered from the disease, officials said.The coronavirus death count in the state is 10.