• Antibody Response to SARS-CoV-2: A Cohort Study in Qatar's Primary Care Settings. 

  Syed, Mohamed Ahmed; A/Qotba, Hamda Abdulla; Al Nuaimi, Ahmed Sameer; Nasrallah, Gheyath K; Althani, Asmaa Ali J F; Zainel, Abduljaleel Abdullatif; Khudadad, Hanan; Marji, Tamara; Veettil, Shajitha Thekke; AlFehaidi, AlAnoud Saleh; Yfakhroo, Ameena Ibrahim; AlMesaifri, Meshal Abdulla; Al-Baghdadi, Tholfakhar Talib; Al Mujalli, Hanan; Al Abdulla, Samya Ahmad; Abdulmalik, Mariam Ali... more authors ... less authors ( SAGE Publications , 2021 , Article)

  Globally, countries are rolling out Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) quarantine policies and vaccination programs. Research studies are needed in helping understand the likelihood of acquired ...
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  Waning of BNT162b2 Vaccine Protection against SARS-CoV-2 Infection in Qatar. 

  Chemaitelly, Hiam; Tang, Patrick; Hasan, Mohammad R; AlMukdad, Sawsan; Yassine, Hadi M; Benslimane, Fatiha M; Al Khatib, Hebah A; Coyle, Peter; Ayoub, Houssein H; Al Kanaani, Zaina; Al Kuwari, Einas; Jeremijenko, Andrew; Kaleeckal, Anvar H; Latif, Ali N; Shaik, Riyazuddin M; Abdul Rahim, Hanan F; Nasrallah, Gheyath K; Al Kuwari, Mohamed G; Al Romaihi, Hamad E; Butt, Adeel A; Al-Thani, Mohamed H; Al Khal, Abdullatif; Bertollini, Roberto; Abu-Raddad, Laith J... more authors ... less authors ( Massachusetts Medical Society , 2021 , Article)

  Waning of vaccine protection against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection or coronavirus disease 2019 (Covid-19) is a concern. The persistence of BNT162b2 (Pfizer-BioNTech) vaccine ...
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  Pfizer-BioNTech mRNA BNT162b2 Covid-19 vaccine protection against variants of concern after one versus two doses. 

  Abu-Raddad, Laith J; Chemaitelly, Hiam; Yassine, Hadi M; Benslimane, Fatiha M; Al Khatib, Hebah A; Tang, Patrick; 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... more authors ... less authors ( Oxford University Press , 2021 , Article)

  Strategies for rolling out vaccination against Coronavirus Disease 2019 (Covid-19) varied across countries. A key question is whether delaying administration of the second vaccine dose to vaccinate the largest number of ...
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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)

  BackgroundReinfection 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 ...
• 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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  Epidemiological impact of prioritising SARS-CoV-2 vaccination by antibody status: Mathematical modelling analyses 

  Ayoub, H.H.; Ayoub, Houssein H.; Chemaitelly, Hiam; Makhoul, Monia; Al Kanaani, Zaina; Al Kuwari, Einas; Butt, Adeel A.; Coyle, Peter; Jeremijenko, Andrew; Kaleeckal, Anvar Hassan; Latif, Ali Nizar; Shaik, Riyazuddin Mohammad; Abdul Rahim, Hanan F.; Nasrallah, Gheyath K.; Yassine, Hadi M.; Al Kuwari, Mohamed G.; Al Romaihi, Hamad Eid; Al-Thani, Mohamed H.; Bertollini, Roberto; Al Khal, Abdullatif; Abu-Raddad, Laith J.... more authors ... less authors ( BMJ Publishing Group , 2021 , Article)

  Background Vaccines against SARS-CoV-2 have been developed, but their availability falls far short of global needs. This study aimed to investigate the impact of prioritising available doses on the basis of recipient ...
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  SARS-CoV-2 seroprevalence in the urban population of Qatar: An analysis of antibody testing on a sample of 112,941 individuals 

  Peter V., Coyle; Chemaitelly, Hiam; Ben Hadj Kacem, Mohamed Ali; Abdulla Al Molawi, Naema Hassan; El Kahlout, Reham Awni; Gilliani, Imtiaz; Younes, Nourah; Al Anssari, Ghada Ali A.A.; Al Kanaani, Zaina; Al Khal, Abdullatif; 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.; Bertollini, Roberto; Abu-Raddad, Laith J.... more authors ... less authors ( Elsevier , 2021 , Article)

  The study objective was to the assess level of detectable severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) antibodies in the urban population of Qatar. Antibody testing was performed on residual blood specimens ...
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  SARS-CoV-2 Infection Is at Herd Immunity in the Majority Segment of the Population of Qatar. 

  Al-Thani, Mohamed H; Farag, Elmoubasher; Bertollini, Roberto; Al Romaihi, Hamad Eid; Abdeen, Sami; Abdelkarim, Ashraf; Daraan, Faisal; Elhaj Ismail, Ahmed Ibrahim Hashim; Mostafa, Nahid; Sahl, Mohamed; Suliman, Jinan; Tayar, Elias; Kasem, Hasan Ali; Agsalog, Meynard J A; Akkarathodiyil, Bassam K; Alkhalaf, Ayat A; Alakshar, Mohamed Morhaf M H; Al-Qahtani, Abdulsalam Ali A H; Al-Shedifat, Monther H A; Ansari, Anas; Ataalla, Ahmad Ali; Chougule, Sandeep; Gopinathan, Abhilash K K V; Poolakundan, Feroz J; Ranbhise, Sanjay U; Saefan, Saed M A; Thaivalappil, Mohamed M; Thoyalil, Abubacker S; Umar, Inayath M; Al Kanaani, Zaina; Al Khal, Abdullatif; Al Kuwari, Einas; Butt, Adeel A; Coyle, Peter; Jeremijenko, Andrew; Kaleeckal, Anvar Hassan; Latif, Ali Nizar; Shaik, Riyazuddin Mohammad; Abdul Rahim, Hanan F; Yassine, Hadi M; Nasrallah, Gheyath K; Al Kuwari, Mohamed Ghaith; Chaghoury, Odette; Chemaitelly, Hiam; Abu-Raddad, Laith J... more authors ... less authors ( Oxford University Press , 2021 , Article)

  Qatar experienced a severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) epidemic that disproportionately affected the craft and manual worker (CMW) population, who comprise 60% of the total population. This study ...
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  Enhancing nutrition knowledge and dietary diversity among rural pregnant women in Malawi: a randomized controlled trial. 

  Katenga-Kaunda, Lillian Ziyenda; Kamudoni, Penjani Rhoda; Holmboe-Ottesen, Gerd; Fjeld, Heidi E; Mdala, Ibrahimu; Shi, Zumin; Iversen, Per Ole... more authors ... less authors ( BMC , 2021 , Article)

  In many sub-Saharan African countries, such as Malawi, antenatal care (ANC) services do not deliver sufficient nutrition awareness to improve adequate dietary intake in pregnancy. We therefore compared the effects of ...
• Habitual Tea and Coffee Consumption and Mean Reaction Time Among Qatari Adults. 

  Heggy, Alaa; Masoumi, Aisha; Al-Yafei, Maryam; Al-Bader, Fatima; Al-Abdi, Tamara; Shi, Zumin... more authors ... less authors ( IOS Press , 2021 , Article)

  Tea and coffee consumption is associated with cognitive function in some studies. We aimed to identify tea and coffee drinking patterns and their association with mean reaction time among Qatari adults. The study included ...
• Mental distress and its associations with behavioral outcomes during the COVID-19 pandemic: a national survey of Chinese adults 

  L., Ma; Gao, L.W.; Lau, J.T-f.; Rahman, A.; Johnson, B.T.; Yan, A.F.; Shi, Z.M.; Ding, Y.X.; Nie, P.; Zheng, J.G.; Wang, Y.F.; Wang, W.D.; Xue, Q.L.... more authors ... less authors ( Elsevier , 2021 , Article)

  ObjectivesThis study aimed to evaluate associations between mental distress and COVID-19-related changes in behavioral outcomes and potential modifiers (age, gender, educational attainment) of such associations. Study ...
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  Patient-dentist relationship and dental anxiety among young Sudanese adult patients 

  Kheir, Omer Osman; Ziada, Hassan Mahmoud; Abubakr, Neamat Hassan; Abdel-Rahman, Manar Elsheikh; Fadl, Sahar Mohamed; Ibrahim, Yahia Eltayib... more authors ... less authors ( Elsevier , 2019 , Article)

  Objective: To evaluate the effects of the patient–dentist relationship on dental anxiety among young adult Sudanese patients. Materials and methods: In this cross-sectional study, 864 patients attending outpatient dental ...
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  Quality of life, sleep quality, depression, anxiety, stress, eating habits, and social bounds in nurses during the coronavirus disease 2019 pandemic in qatar (The PROTECTOR study): A cross-sectional, comparative study 

  Nashwan, Abdulqadir J.; Villar, Ralph C.; Al-Qudimat, Ahmad R.; Kader, Nisha; Alabdulla, Majid; Abujaber, Ahmad A.; Al-Jabry, Mahmood M.; Harkous, Michel; Philip, Anite; Ali, Raed; Chandra, Prem; Yassin, Mohamed A.; Shraim, Mujahed; Singh, Kalpana... more authors ... less authors ( MDPI , 2021 , Article)

  There have been numerous concerns regarding the physical and mental health of nurses during the COVID-19 pandemic. Stress, sleep deprivation, anxiety, and depression potentiated nurses’ vulnerability to poor eating habits. ...
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  The relationship between smartphone use and dry eye disease: A systematic review with a narrative synthesis. 

  Al-Marri, Khaloud; Al-Qashoti, Maha; Al-Zoqari, Hissa; Elshaikh, Usra; Naqadan, Alya; Saeed, Raghad; Faraj, Jameela; Shraim, Mujahed... more authors ... less authors ( Lippincott, Williams & Wilkins , 2021 , Article)

  Emerging research findings suggest a potential relationship between smartphone use (SPU) and dry eye disease (DED), which has not been systematically reviewed. The aim of this study was to systematically review and synthesize ...
• Authors' response to: Re: 'Prophylactic antibiotics for preventing genital tract infection in women undergoing surgical procedures for incomplete abortion: a systematic review and meta-analysis of randomised controlled trials'. 

  Islam, Nazmul; Furuya-Kanamori, Luis; Mahmood, Sadia; Thalib, Lukman ( Wiley , 2021 , Other)

  N/A
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  Is preexisting immunity to seasonal coronaviruses limited to cross-reactivity with SARS-CoV-2? A seroprevalence cross-sectional study in north-eastern France 

  Hadeel T., Zedan; Nasrallah, Gheyath K. ( Elsevier , 2021 , Other)

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• Dementia caregiving in the Middle East and North Africa: A scoping review 

  Kane, Tanya; Hammad, Suzanne H; Islam, Nazmul; Al-Wattary, Noor; Clark, Justin; Daher-Nashif, Suhad... more authors ... less authors ( SAGE , 2021 , Article)

  Care for persons with dementia in the Middle East and North Africa (MENA) is undertaken predominantly by family members, domestic workers, and private nurses within the home. Domestic caregivers possess different understandings ...
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  Thrombotic and Hypercoagulability Complications of COVID-19: An Update 

  Shibeeb, sapha; Ahmad, Muneera Naseer ( Dovepress , 2021 , Article)

  The current COVID-19 pandemic emerged in December 2019, in China, affecting millions of people worldwide. COVID-19 is mainly a disease of the respiratory system, yet systematic complications have also been reported among ...
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  Higher Dietary Se Intake Is Associated With the Risk of New-Onset Fracture: A National Longitudinal Study for 20 Years 

  Zhang, Yangchang; Ye, Mengliang; Zhao, Yong; Xiong, Yang; Shen, Shisi; Yu, Qiuhua; Lu, Yanjun; Shi, Zumin; Lei, Xun... more authors ... less authors ( Frontiers Media , 2021 , Article)

  Background: The association between dietary selenium (Se) intake and osteoporosis-related fractures remains inconsistent. We aimed to examine the dose relationship between Se intake and incident fracture among Chinese ...
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  Prevalence and risk factors of intestinal protozoan infection among symptomatic and asymptomatic populations in rural and urban areas of southern Algeria 

  Sebaa, Soumia; Behnke, Jerzy M; Baroudi, Djamel; Hakem, Ahcene; Abu-Madi, Marawan A ( BMC , 2021 , Article)

  Intestinal parasitic infections are amongst the most common infections worldwide and have been identified as one of the most significant causes of morbidity and mortality among disadvantaged populations. This comparative ...

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