Tribune News ServicePatiala August 18In what can be termed a huge sigh of relief for the Health Department Patiala district has not reported even a single dengue case in this seasonOfficials of the Health Department said they had already inspected 287 lakh households in the city and detected larvae at 2348 places during the current seasonThe Health Department and Municipal Corporation MC issued 23 challans against repeated offenders officials addedAs many as 167 suspected patients were tested for dengue in the district so far he saidWhen asked about low testing he said I have already asked medical officers to increase testing for dengue