Ching, Carly, Muhammad H Zaman, Azra Parveen, Faisal Sultan, and Summiya Nizamuddin. “Trends in Typhoid Fever During the COVID-19 Pandemic in Pakistan”. The Journal of Infection in Developing Countries 18, no. 04 (April 30, 2024): 550–555. Accessed July 3, 2024. https://jidc.org/index.php/journal/article/view/38728649.