Browsing by Author Omar, Ashraf


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Showing results 4 to 9 of 9 < previous 
Issue DateTitleAuthor(s)
Dec-2021Investigation of a COVID-19 outbreak in a University Cardio-Thoracic Hospital in Cairo: exploration of the risk to healthcare workers and patientsGirgis, Samia A; Halim, Moshira; Habil, Ihab S; Hussein, Wafaa M; Mossad, Isis M; Abdel-Aziz, Ahmed; Saleh, Ayman M; Omar, Ashraf; El-Meteini, Mahmoud 
28-Jun-2021SARS-Co-V2 infection in never, former, and current tobacco/nicotine users: a cohort study of 4040 Egyptian healthcare workersAya Mostafa ; El-Sayed, Manal H.; El-Meteini, Mahmoud ; Saleh, Ayman; Omar, Ashraf; Mansour, Ossama ; Girgis, Samia ; Hafez, Hala; Kandil, Sahar 
1-Jul-2021SARS-CoV-2 PCR positivity rate and seroprevalence of related antibodies among a sample of patients in Cairo: Pre-wave 2 results of a screening program in a university hospitalGirgis, Samia A.; Hafez, Hala M.; Elarab, Hoda Ezz; Sherif, Basma; Sabry, Moshira H.; Afifi, Iman ; Hassan, Fatma Elzahraa; Reda, Amira; Elsayed, Shaimaa; Mahmoud, Asmaa ; Habeb, Petra; Habil, Ihab S.; Hussein, Rasha S. ; Mossad, Isis M.; Mansour, Ossama ; Omar, Ashraf; Saleh, Ayman M.; El-Meteini, Mahmoud 
20-Jan-2021SARS-CoV-2 seroconversion among 4040 Egyptian healthcare workers in 12 resource-limited healthcare facilities: A prospective cohort studyMostafa, Aya ; Kandil, Sahar; El-Sayed, Manal H; Girgis, Samia ; Hafez, Hala; Yosef, Mostafa ; Saber, Saly; Ezzelarab, Hoda; Ramadan, Marwa; Algohary, Eman; Fahmy, Gehan; Afifi, Iman ; Hassan, Fatmaelzahra; Elsayed, Shaimaa; Reda, Dr. Amira ; Fattuh, Doaa; Mahmoud, Asmaa; Mansour, Amany; Sabry, Moshira ; Habeb, Petra; Ebeid Fatma S ; Elanwar, Ali; Saleh, Ayman; Omar, Ashraf; El-Meteini, Mahmoud ; Mansour, Ossama 
1-Dec-2020The battle against Covid-19: the experience of an Egyptian radiology department in a university settingMohammad, Shaimaa Abdel Sattar; Abd-Elhameed, Abeer Maghawry; Ahmed, Khaled A.; Taha, Noha M.; Saleh, Ayman; Omar, Ashraf; El-Meteini, Mahmoud ; Mohamed, Mona Adel; Ahmed Osman 
23-Oct-2020Universal COVID-19 screening of 4040 health care workers in a resource-limited setting: an Egyptian pilot model in a university with 12 public hospitals and medical centersMostafa, Aya ; Kandil, Sahar; El-Sayed, Manal H; Girgis, Samia ; Hafez, Hala; Yosef, Mostafa ; Saber, Saly; Ezzelarab, Hoda; Ramadan, Marwa; Afifi, Iman ; Hassan, Fatmaelzahra; Elsayed, Shaimaa; Reda, Dr. Amira ; Fattuh, Doaa; Mahmoud, Asmaa; Sabry, Moshira ; Habeb, Petra; Ebeid, Fatma ; Saleh, Ayman; Omar, Ashraf; Mahmoud El-Meteini ; Mahmoud, Asmaa ; Mansour, Ossama