The dengue threat continues to loom in Punjab as 172 cases reported across the provinces during the last 24 hours. According to details that surfaced on Wednesday, Rawalpindi had reported 157 dengue cases. Lahore had recorded eight cases, whereas Jehlum had reported two cases. Gujranwala, Attock, Chakwal, Sargodha, and Okara had recorded one case each. Meanwhile, 3,771 cases had been …