Bengaluru, May 24 -- Karnataka confirmed 130 covid-19 positive cases on Sunday that takes the total number of cases in the state to 2089.

From averaging about 20 days to double the number of cases in the state on 11 May, the recent surge had halved it to 10 days, according to the information provided by the state covid-19 war room. The national average for doubling of cases is 14 days, according to the war room.

Most of those testing positive are people who have arrived from other states by trains and private vehicles, especially from Maharashtra, one of the worst covid-19 affected regions in the country.

A total of 942 cases have been recorded in the past 7 days as against a similar number since 8 March when the first covid-19 positiv...