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  • أبحاث فيروس كورونا المستجد (كوفيد-19)
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    A particle swarm optimization approach for predicting the number of COVID-19 deaths 

    Haouari, Mohamed; Mhiri, Mariem ( Nature Research , 2021 , Article)
    The rapid spread of the COVID-19 pandemic has raised huge concerns about the prospect of a major health disaster that would result in a huge number of deaths. This anxiety was largely fueled by the fact that the severe ...
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    Modeling the SARS-CoV-2 parallel transmission dynamics: Asymptomatic and symptomatic pathways 

    Chowdhury, S. M. E. K.; Forkan, M.; Ahmed, S. F.; Agarwal, P.; Shawkat Ali, A. B. M.; Muyeen, S. M.... more authors ... less authors ( Elsevier Ltd , 2022 , Article)
    Asymptomatic transmission of the coronavirus disease and the infected individual prediction has become very important in the COVID-19 outbreak study. The asymptomatic and symptomatic transmission studies are still ongoing ...
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    Duration of mRNA vaccine protection against SARS-CoV-2 Omicron BA.1 and BA.2 subvariants in Qatar. 

    Chemaitelly, Hiam; Ayoub, Houssein H; AlMukdad, Sawsan; Coyle, Peter; Tang, Patrick; Yassine, Hadi M; Al-Khatib, Hebah A; Smatti, Maria K; Hasan, Mohammad R; Al-Kanaani, Zaina; Al-Kuwari, Einas; Jeremijenko, Andrew; Kaleeckal, Anvar Hassan; Latif, Ali Nizar; Shaik, Riyazuddin Mohammad; Abdul-Rahim, Hanan F; Nasrallah, Gheyath K; Al-Kuwari, Mohamed Ghaith; Butt, Adeel A; Al-Romaihi, Hamad Eid; Al-Thani, Mohamed H; Al-Khal, Abdullatif; Bertollini, Roberto; Abu-Raddad, Laith J... more authors ... less authors ( Nature Research , 2022 , Article)
    SARS-CoV-2 Omicron BA.1 and BA.2 subvariants are genetically divergent. We conducted a matched, test-negative, case-control study to estimate duration of protection of the second and third/booster doses of mRNA COVID-19 ...
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    SARS-CoV-2 antibody-positivity protects against reinfection for at least seven months with 95% efficacy 

    Laith J., Abu-Raddad; Chemaitelly, Hiam; Coyle, Peter; Malek, Joel A.; Ahmed, Ayeda A.; Mohamoud, Yasmin A.; Younuskunju, Shameem; Ayoub, Houssein H.; Al Kanaani, Zaina; Al Kuwari, Einas; Butt, Adeel A.; Jeremijenko, Andrew; Kaleeckal, Anvar Hassan; Latif, Ali Nizar; Shaik, Riyazuddin Mohammad; Abdul Rahim, Hanan F.; Nasrallah, Gheyath K.; Yassine, Hadi M.; Al Kuwari, Mohamed Ghaith; Al Romaihi, Hamad Eid; Al-Thani, Mohamed H.; Al Khal, Abdullatif; Bertollini, Roberto... more authors ... less authors ( Elsevier , 2021 , Article)
    Background Reinfection with the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has been documented, raising public health concerns. SARS-CoV-2 reinfections were assessed in a cohort of antibody-positive persons ...
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    mRNA-1273 COVID-19 vaccine effectiveness against the B.1.1.7 and B.1.351 variants and severe COVID-19 disease in Qatar 

    Chemaitelly, Hiam; Yassine, Hadi M.; Benslimane, Fatiha M.; Al Khatib, Hebah A.; Tang, Patrick; Hasan, Mohammad R.; Malek, Joel A.; Coyle, Peter; Ayoub, Houssein H.; Al Kanaani, Zaina; Al Kuwari, Einas; Jeremijenko, Andrew; Kaleeckal, Anvar Hassan; Latif, Ali Nizar; Shaik, Riyazuddin Mohammad; Abdul Rahim, Hanan F.; Nasrallah, Gheyath K.; Al Kuwari, Mohamed Ghaith; Al Romaihi, Hamad Eid; Al-Thani, Mohamed H.; Al Khal, Abdullatif; Butt, Adeel A.; Bertollini, Roberto; Abu-Raddad, Laith J.... more authors ... less authors (2021 , Article)
    The SARS-CoV-2 pandemic continues to be a global health concern. The mRNA-1273 (Moderna) vaccine was reported to have an efficacy of 94.1% at preventing symptomatic COVID-19 due to infection with ‘wild-type’ variants in a ...
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    Estimates of global SARS-CoV-2 infection exposure, infection morbidity, and infection mortality rates in 2020 

    Houssein H., Ayoub; Mumtaz, Ghina R.; Seedat, Shaheen; Makhoul, Monia; Chemaitelly, Hiam; Abu-Raddad, Laith J.... more authors ... less authors ( Elsevier , 2021 , Article)
    We aimed to estimate, albeit crudely and provisionally, national, regional, and global proportions of respective populations that have been infected with SARS-CoV-2 in the first year after the introduction of this virus ...
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    Effectiveness of the neutralizing antibody sotrovimab among high-risk patients with mild-to-moderate SARS-CoV-2 in Qatar 

    Ahmed, Zaqout; Almaslamani, Muna A.; Chemaitelly, Hiam; Hashim, Samar A.; Ittaman, Ajithkumar; Alimam, Abeir; Rustom, Fatma; Daghfal, Joanne; Abukhattab, Mohammed; AlMukdad, Sawsan; Kaleeckal, Anvar Hassan; Latif, Ali Nizar; Butt, Adeel A.; Bertollini, Roberto; Al-Khal, Abdullatif; Omrani, Ali S.; Abu-Raddad, Laith J.... more authors ... less authors ( Elsevier , 2022 , Article)
    ObjectivesTo estimate the real-world effectiveness of sotrovimab against severe, critical, or fatal COVID-19 in Qatar at a time in which most SARS-CoV-2 incidences occurred due to the BA.2 Omicron subvariant. MethodsWe ...
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    All-cause and COVID-19 mortality in Qatar during the COVID-19 pandemic 

    Alnuaimi, Asma A.; Chemaitelly, Hiam; Semaan, Sandy; Almukdad, Sawsan; Al-Kanaani, Zaina; Kaleeckal, Anvar Hassan; Latif, Ali Nizar; Al-Romaihi, Hamad Eid; Butt, Adeel A.; Al-Thani, Mohamed H.; Bertollini, Roberto; Abdulmalik, Mariam; Al-Khal, Abdullatif; Abu-Raddad, Laith J.... more authors ... less authors ( BMJ Publishing Group , 2023 , Article)
    Objective To investigate all-cause mortality, COVID-19 mortality and all-cause non-COVID-19 mortality in Qatar during the COVID-19 pandemic. Methods A national, retrospective cohort analysis and national, matched, retrospective ...
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    Epidemiology of SARS-CoV2 in Qatar's primary care population aged 10 years and above 

    Syed, Mohamed Ahmed; Al Nuaimi, Ahmed Sameer; A/Qotba, Hamda Abdulla; Nasrallah, Gheyath K; Althani, Asmaa A; Yassine, Hadi M; Zainel, Abduljaleel Abdullatif; Khudadad, Hanan; Marji, Tamara; Veettil, Shajitha Thekke; Al-Jighefee, Hadeel T; Younes, Salma; Shurrab, Farah; Al-Sadeq, Duaa W; AlFehaidi, Al Anoud Saleh; Yfakhroo, Ameena Ibrahim; AlMesaifri, Meshal Abdulla; Al Mujalli, Hanan; Al Abdulla, Samya Ahmad; Al Kuwari, Mohamed Ghaith; Azad, Faruk Mohammed; Al Malki, Badria Ali Mohamed; Abdulmalik, Mariam Ali... more authors ... less authors ( BMC , 2021 , Article)
    There is an urgent need to elucidate the epidemiology of the Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV2) and characterize its potential impact. Investing in characterising the SARS-CoV2 will help plan and ...
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    Real-Time SARS-CoV-2 Genotyping by High-Throughput Multiplex PCR Reveals the Epidemiology of the Variants of Concern in Qatar 

    R. Hasan, Mohammad; K.R. Kalikiri, Mahesh; Mirza, Faheem; Sundararaju, Sathyavathi; Sharma, Anju; Xaba, Thabisile; Lorenz, Stephan; Chemaitelly, Hiam; A. El-Kahlout, Reham; Ming Tsui, Kin; M. Yassine, Hadi; V. Coyle, Peter; Al Khal, Abdullatif; Bertollini, Roberto; H. Al Thani, Mohamed; J. Abu-Raddad, Laith; Tang, Patrick... more authors ... less authors ( Elsevier , 2021 , Article)
    Complementing whole genome sequencing strategies with high-throughput multiplex RT-qPCR genotyping allows for more comprehensive and real-time tracking of SARS-CoV-2 variants of concern. During the second and third waves ...
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    المؤلف
      n 89200647 (9) Chemaitelly, Hiam (6) Chemaitelly, Hiam (6) Abu-Raddad, Laith J. (5) ... عرض المزيد
    النوع
      Article (17) Master Thesis (1)
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    • Epidemiology (18)
    • COVID-19 (11) SARS-CoV-2 (9) Coronavirus (3) ... عرض المزيد
    تاريخ النشر
      2021 (8) 2022 (3) 2023 (3) 2024 (2) 2017 (1) 2020 (1)
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      2023 (6) 2021 (5) 2022 (3) 2024 (2) 2017 (1) 2025 (1)
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    إرسال الأعمال الأكاديميةسياسات الناشرأدلة المستخدمالأسئلة الأكثر تكراراً

    مركز المجموعات الرقمية لجامعة قطر هو مكتبة رقمية تديرها مكتبة جامعة قطر بدعم من إدارة تقنية المعلومات

    اتصل بنا | ارسل ملاحظاتك
    اتصل بنا | ارسل ملاحظاتك | جامعة قطر