KARACHI:  Sindh Health Department has successfully treated 675 heatstroke cases from  April 14 and May 28. According to data issued by the Provincial Disaster Management Authority (PDMA) Sindh, out of the total affected, 393 are men, 276 women, and 6 children. Additionally, 60 livestock have died due to the extreme heat conditions. In the past 48 hours alone, 33 new