| 37301704 | Comparison of mRNA vaccine effectiveness against COVID-19-associated hospitalization by vaccination source: Immunization information systems, electronic medical records, and self-report-IVY Network, February 1-August 31, 2022. | Vaccine | 2023 |
| 37796753 | Disease Severity of Respiratory Syncytial Virus Compared with COVID-19 and Influenza Among Hospitalized Adults Aged â¿¥60 Years - IVY Network, 20 U.S. States, February 2022-May 2023. | MMWR Morb Mortal Wkly Rep | 2023 |
| 35580849 | Protection of Messenger RNA Vaccines Against Hospitalized Coronavirus Disease 2019 in Adults Over the First Year Following Authorization in the United States. | Clin Infect Dis | 2023 |
| 37255285 | Changing Severity and Epidemiology of Adults Hospitalized With Coronavirus Disease 2019 (COVID-19) in the United States After Introduction of COVID-19 Vaccines, March 2021-August 2022. | Clin Infect Dis | 2023 |
| 37104244 | Effectiveness of Monovalent mRNA COVID-19 Vaccination in Preventing COVID-19-Associated Invasive Mechanical Ventilation and Death Among Immunocompetent Adults During the Omicron Variant Period - IVY Network, 19 U.S. States, February 1, 2022-January 31, 2023. | MMWR Morb Mortal Wkly Rep | 2023 |
| 35324878 | Effectiveness of mRNA Vaccination in Preventing COVID-19-Associated Invasive Mechanical Ventilation and Death - United States, March 2021-January 2022. | MMWR Morb Mortal Wkly Rep | 2022 |
| 35675695 | Effectiveness of the Ad26.COV2.S (Johnson & Johnson) Coronavirus Disease 2019 (COVID-19) Vaccine for Preventing COVID-19 Hospitalizations and Progression to High Disease Severity in the United States. | Clin Infect Dis | 2022 |
| 35385875 | mRNA Vaccine Effectiveness Against Coronavirus Disease 2019 Hospitalization Among Solid Organ Transplant Recipients. | J Infect Dis | 2022 |
| 36695662 | Absolute and Relative Vaccine Effectiveness of Primary and Booster Series of COVID-19 Vaccines (mRNA and Adenovirus Vector) Against COVID-19 Hospitalizations in the United States, December 2021-April 2022. | Open Forum Infect Dis | 2022 |
| 36580424 | Early Estimates of Bivalent mRNA Vaccine Effectiveness in Preventing COVID-19-Associated Hospitalization Among Immunocompetent Adults Aged â¿¥65 Years - IVY Network, 18 States, September 8-November 30, 2022. | MMWR Morb Mortal Wkly Rep | 2022 |
| 36494136 | Response. | Chest | 2022 |
| 36300945 | Wellness and Coping of Physicians Who Worked in ICUs During the Pandemic: A Multicenter Cross-Sectional North American Survey. | Crit Care Med | 2022 |
| 36264830 | Effectiveness of Monovalent mRNA Vaccines Against COVID-19-Associated Hospitalization Among Immunocompetent Adults During BA.1/BA.2 and BA.4/BA.5 Predominant Periods of SARS-CoV-2 Omicron Variant in the United States - IVY Network, 18 States, December 26, 2021-August 31, 2022. | MMWR Morb Mortal Wkly Rep | 2022 |
| 36220174 | Vaccine effectiveness of primary series and booster doses against covid-19 associated hospital admissions in the United States: living test negative design study. | BMJ | 2022 |
| 36374708 | Comparison of test-negative and syndrome-negative controls in SARS-CoV-2 vaccine effectiveness evaluations for preventing COVID-19 hospitalizations in the United States. | Vaccine | 2022 |
| 35085218 | Effectiveness of a Third Dose of Pfizer-BioNTech and Moderna Vaccines in Preventing COVID-19 Hospitalization Among Immunocompetent and Immunocompromised Adults - United States, August-December 2021. | MMWR Morb Mortal Wkly Rep | 2022 |
| 34932114 | Effectiveness of mRNA Vaccines Against COVID-19 Hospitalization by Age and Chronic Medical Conditions Burden Among Immunocompetent US Adults, March-August 2021. | J Infect Dis | 2022 |
| 35264324 | Clinical severity of, and effectiveness of mRNA vaccines against, covid-19 from omicron, delta, and alpha SARS-CoV-2 variants in the United States: prospective observational study. | BMJ | 2022 |
| 33956782 | Effectiveness of Pfizer-BioNTech and Moderna Vaccines Against COVID-19 Among Hospitalized Adults Aged â¿¥65 Years - United States, January-March 2021. | MMWR Morb Mortal Wkly Rep | 2021 |
| 34734975 | Association Between mRNA Vaccination and COVID-19 Hospitalization and Disease Severity. | JAMA | 2021 |
| 34827263 | Characteristics of Carbapenem-Resistant Gram-Negative Bacilli in Patients with Ventilator-Associated Pneumonia. | Antibiotics (Basel) | 2021 |
| 34268515 | Effectiveness of SARS-CoV-2 mRNA Vaccines for Preventing Covid-19 Hospitalizations in the United States. | medRxiv | 2021 |
| 31749536 | Evaluation of the curative effect of <i>Balanites aegyptiaca</i> fruits ethanolic extract on Haemonchosis experimentally induced in Egyptian Baladi goats: phytoanalytical, parasitological and hematological studies. | J Parasit Dis | 2019 |
| 30157351 | IMMUNE RESPONSE OF STIMULATED BIOMPHALARIA ALEXANDRINA SNAILS WITH SCHISTOSOMA MANSONI INFECTION. | J Egypt Soc Parasitol | 2017 |
| 24961016 | Ultrastructural study on Biomphalaria alexandrina haemocytes infected with Schistosoma mansoni in Egypt and its correlation with nitric oxide level. | J Egypt Soc Parasitol | 2014 |
| 24069588 | Protective effect of Egyptian propolis against rabbit pasteurellosis. | Biomed Res Int | 2013 |
| 22654648 | Immunostimulant effect of Egyptian propolis in rabbits. | ScientificWorldJournal | 2012 |
| 17046335 | Hepatitis E virus infection in work horses in Egypt. | Infect Genet Evol | 2007 |
| 18383803 | Immunolocalization of Schistosoma mansoni and Schistosoma haematobium antigens reacting with their Egyptian snail vectors. | J Egypt Soc Parasitol | 2007 |
| 17435624 | Studies on parasitologic and haematologic activities of an enaminone derivative of 4-hydroxyquinolin-2(1H)-one against murine schistosomiasis mansoni. | MedGenMed | 2007 |
| 16605111 | Parasitological, hematological and ultrastructural study of the effect of COX-2 inhibitor, pyocyanin pigment and praziquantel, on S. mansoni infected mice. | J Egypt Soc Parasitol | 2006 |