Protozoan Zoonoses: Advances in the Diagnosis, Prevention, and Treatment of Cryptosporidiosis and Toxoplasmosis Etiology and Transmission Routes for Cryptosporidiosis, 1 Ghunwa Javed, Mirvasif Seyidov, Jiayi Tian, Shahid Hussain Farooqi and Qamar un Nisa Cryptosporidiosis: A Zoonotic Challenge in Waterborne Disease Management, 9 Shameeran Salman Ismael and Wasan Madhat Yousif Alnakshabandi Prevention of Cryptosporidiosis by Vaccination, 16 Shamreza Aziz, Qing He, Ammar AL-Farga, Ayah Talal Zaidalkilani and Qamar un Nisa Control of Zoonotic Cryptosporidiosis, 22 Nida Wazir, Hasan Ganbarov, Chang Xu, Shahid Hussain Farooqi and Qamar un Nisa Use of Prebiotics and Probiotics for the Control of Cryptosporidiosis, 31 Shamreza Aziz, Qamar un Nisa, Jiadong Chen, Ayah Talal Zaidalkilani and Ammar AL-Farga Use of Essential Oils for the Treatment of Cryptosporidiosis, 37 Shamreza Aziz, Wenqiang Tang, Ayah Talal Zaidalkilani, Ammar AL-Farga and Muhammad Mobashar Molecular Biology and Immune Regulation of Chronic Toxoplasma gondii Infection, 43 Ghunwa Javed, Qamar un Nisa, Suzan A. Al-Azizz, Chang Xu and Shamreza Aziz Zoonotic Toxoplasmosis through Meat Consumption, 50 Maham Aman Ullah, Khalil Mohamed, Mahir Maharramov, Munwar Ali and Shahid Hussain Farooqi The Prevalence of Toxoplasmosis among Iraqi Population, 57 Kalthom Moad Mustafa, Araz Ramadhan Issa, Wijdan Mohammed Salih Mero and Ahmed Basheer Mohammed Detection of Toxoplasma gondii in Cattle using Molecular Markers, 67 Irsa Saleem, Irsa Shahab, Sijia Lu, Musfira Jabeen and Saneela Kauser Vaccination Strategies for Toxoplasmosis, 74 Ghunwa Javed, Mirmahmud Seyidli, Ziye Zhu, Shahid Hussain Farooqi and Qamar un Nisa Nanoparticle-based Treatment Strategies for Toxoplasmosis, 81 Nida Wazir, Jia Wang, Ayah Talal Zaidalkilani, Ammar AL-Farga and Qamar un Nisa Use of Essential Oils for the Treatment of Toxoplasmosis, 90 Shamreza Aziz, Hongzhuang Wang, Ayah Talal Zaidalkilani, Ammar AL-Farga and Muhammad Mobashar