Karnataka have been witnessing a surge in Covid-19 cases, state Chief Minister BS Yediyurappa has directed ministers and officials to enforce strict measures there, aimed at controlling the spread of the killer virus.The Karnataka Chief Minister said there is a spike in cases in rural areas and strict vigil has to be maintained there.CM Yediyurappa on Tuesday held a meeting with senior ministers of his cabinet and top officials regarding the coronavirus situation in the state."There is decline in the number of Covid-19 cases in cities and similar strict measures should be implemented (in rural areas)," CM Yediyurappa was quoted as saying by his office in a release.Pointing out that there are reports about people in some villages being.