The relative prevalence of the Omicron variant within SARS-CoV-2 infected cohorts in different countries: A systematic review by Aparajita Sarkar, Sara Omar, Aya Alshareef, Kareem Fanous, Shaunak Sarker, Hasan Alroobi, Fahad Zamir, Mahmoud Yousef, Dalia Zakaria

Get full text

New Onset of Acute and Chronic Hepatic Diseases Post-COVID-19 Infection: A Systematic Review by Ahamed Lebbe, Ali Aboulwafa, Nuran Bayraktar, Beshr Mushannen, Sama Ayoub, Shaunak Sarker, Marwan Nour Abdalla, Ibrahim Mohammed, Malik Mushannen, Lina Yagan, Dalia Zakaria

Get full text

A Comparative Pilot Study of Bacterial and Fungal Dysbiosis in Neurodevelopmental Disorders and Gastrointestinal Disorders: Commonalities, Specificities and Correlations with Lifes... by Ibrahim Laswi, Ameena Shafiq, Dana Al-Ali, Zain Burney, Krishnadev Pillai, Mohammad Salameh, Nada Mhaimeed, Dalia Zakaria, Ali Chaari, Noha A. Yousri, Ghizlane Bendriss

Get full text

Role of previous infection with SARS-CoV-2 in protecting against omicron reinfections and severe complications of COVID-19 compared to pre-omicron variants: a systematic review by Maryam Arabi, Yousef Al-Najjar, Omna Sharma, Ibtihal Kamal, Aimen Javed, Harsh S. Gohil, Pradipta Paul, Aljazi M. Al-Khalifa, Sa’ad Laws, Dalia Zakaria

Get full text

Gastrointestinal Sequelae of COVID-19: Investigating Post-Infection Complications—A Systematic Review by Ibrahim Mohammed, Sudharsan Podhala, Fariha Zamir, Shamha Shiyam, Abdel Rahman Salameh, Zoya Salahuddin, Huda Salameh, Chaehyun Kim, Zena Sinan, Jeongyeon Kim, Deema Al-Abdulla, Sa’ad Laws, Malik Mushannen, Dalia Zakaria

Get full text

Solid Organ Transplants Caused by COVID-19 Infection and the Outcome of Transplantation Post-COVID-19: A Systematic Review by Shadi Mahmoud, Aparajita Sarkar, Latifa AlMahmoud, Sushanth Alladaboina, Leena F. Syed, Mohammad Yaghmour, Safaa Elmoh, Meera AlShebani, Kareem Aly, Haya Al-Ansari, Mohammed Al-Mohamedi, Lina Yagan, Dalia Zakaria

Get full text

The efficacy and effectiveness of the COVID-19 vaccines in reducing infection, severity, hospitalization, and mortality: a systematic review by Ibrahim Mohammed, Areej Nauman, Pradipta Paul, Sanjith Ganesan, Kuan-Han Chen, Syed Muhammad Saad Jalil, Shahd H. Jaouni, Hussam Kawas, Wafa A. Khan, Ahamed Lazim Vattoth, Yasmeen Alavi Al-Hashimi, Ahmed Fares, Rached Zeghlache, Dalia Zakaria

Get full text

Effectiveness of the pre-Omicron COVID-19 vaccines against Omicron in reducing infection, hospitalization, severity, and mortality compared to Delta and other variants: A systemati... by Pradipta Paul, Ahmed El-Naas, Omar Hamad, Mohammad A. Salameh, Nada Mhaimeed, Ibrahim Laswi, Ali A. Abdelati, Jamal AlAnni, Bushra Khanjar, Dana Al-Ali, Krishnadev V. Pillai, Abdallah Elshafeey, Hasan Alroobi, Zain Burney, Omar Mhaimeed, Mohammad Bhatti, Pratyaksha Sinha, Muna Almasri, Ahmed Aly, Khalifa Bshesh, Reem Chamseddine, Omar Khalil, Ashton D’Souza, Thanu Shree, Narjis Mhaimeed, Lina Yagan, Dalia Zakaria

Get full text