Public Health Additional Director Dr Th Dhiren Singh told The Indian Express on Friday that with the four boys testing negative, there were no human cases so far. “All the four boys are fine and at home. There were considerable poultry deaths in their surroundings 10 days ago and when they all fell ill, we decided to place them under surveillance,” Singh said. He added 45,000 houses have been surveyed by 40 RRTs in the 0-3 km radius and another 74,000 households were covered in the 3-10 km radius.

“While we were carrying out intensive surveillance in the 0-3 km radius with a 2.52 lakh population, we also covered the 4.16 lakh people residing in the 3-10 km zone. Now, 45,000 houses are left and there are no suspicious cases. However, we will be continuing with the surveillance work for the next 10 days,” Singh said.

Meanwhile, a Government press release said the total figure for farm birds culled since July 26 had touched 3,31,606 as on August 2. The release also added that till date, Rs 70 lakh had been paid as compensation to farmers whose poultry had been culled.

As of now, cleaning and disinfection is being carried out by 16 RRTs assisted by 58 labourers and 15 malaria workers from the Health Department. These personnel will be quarantined till the entire process is over and the state Government has said it will provide the necessary accomodation for these new entrants, apart from already having instructed them how to use PPE kits and administering Tamiflu doses, the statement said.