Bihar Chief Minister Nitish Kumar and 14 staffers of his office tested negative for Covid-19 on Saturday, official sources said.
According to the sources, one of the 15 staffers in the Chief Minister's Office (CMO) who had undergone the test was found positive for the infection.
Kumar, earlier in the day, underwent a Covid-19 test after acting Chairman of the Bihar Legislative Council Awadhesh Narayan Singh tested positive for the virus.
He had shared the dais with Singh at an official event here on July 1,