The Karnataka government on Thursday said that passengers from Kerala with at least one dose of Covid-19 vaccine certificates will be exempted from producing negative RT-PCR reports The Karnataka government on Thursday said that passengers from Kerala with at least one dose of COVID 19 vaccine certificates will be exempted from producing negative RT-PCR reports , as the state has taken special surveillance measures for people coming from Kerala. According to the order regarding special surveillance measures for persons arriving from Kerala, vaccination certificate of having received at least one dose of COVID-19 vaccine will be exempted form producing RT-PCR certificate. Earlier in its order on Thursday, the Karnataka government made it mandatory for travellers entering the state from Kerala via rail, road or air to produce the RT-PCR negative not be older than 72 hours or a vaccination certificate of at least one dose, as the State has taken up special surveillance measure...