Bengaluru: The covid-19 death toll in Karnataka surpassed the 4,000-mark on Monday as the state reported 115 more fatalities.Data provided by the government shows that several of these deaths occurred in early July which indicates the slow pace of the information outflow from districts to Bengaluru.However, the government denied any underreporting of deaths in the state and said that the delay is due to shortage in the covid-19 workforce.Adding to the concerns are that several people who died so far have no comorbidities which points to late reporting of the symptoms and delay in treatment, health department officials say.There are currently 695 covid-19 positive persons in intensive care in the state, data shows.Karnataka remains as one of.