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Comparable antibody levels in heterologous and homologous mRNA COVID-19 vaccination, with superior neutralizing and IgA antibody responses in mRNA homologous boosting

Salma, Younes; Nicolai, Eleonora; Younes, Nadin; Pieri, Massimo; Bernardini, Sergio; ... more authors ... less authors ( Elsevier , 2024 , Article)

BackgroundPriming with two doses of AZD1222 (Oxford-AstraZeneca; ChAd) followed by a third mRNA vaccine boosting is considered in several countries, yet comparisons between heterologous and homologous booster efficacy ...

Protection of natural infection against reinfection with SARS-CoV-2 JN.1 variant

Chemaitelly, Hiam; Coyle, Peter; Kacem, Mohamed Ali Ben; Ayoub, Houssein H.; Tang, Patrick; ... more authors ... less authors ( Oxford University Press , 2024 , Article)

Evidence at the level of neutralizing antibodies suggests that the SARS-CoV-2 JN.1 variant demonstrates increased immune evasion compared to its parent lineage BA.2.86 and to recently circulating variants, such as XBB.1.5 ...

Qatar's National Mental Health Survey—The World Mental Health Qatar: Sampling design, instrument adaptation, quality control, and fielding procedures

Khaled, Salma M.; Amro, Iman; Bader, Lina; Lee Holmes, John; Le Trung, Kien; ... more authors ... less authors ( John Wiley & Sons Ltd. , 2024 , Article)

Objectives: The World Mental Health Qatar (WMHQ) study, the first national general population mental health survey in Qatar, was conducted as part of the World Health Organization (WHO) World Mental Health (WMH) Survey ...

اتجاهاتُ طلبةِ كليةِ التربية الأسَاسية نحو التَّعليمِ عن بُعد في جائحةِ كوفيد-19

العيسى, بشاير فهد; التميمي, ريم يعقوب; الكندري, عيسى محمدAleisa, Bashayer Fahad; Altamimi, Reem Yaqoub; Alkandari, Eisa Mohammad... more authors ... less authors ( Qatar University Press , 2024 , Article)

هدفت الدراسة إلى التعرُّف على اتجاهات طلبة كلية التربية الأساسية نحو تطبيق التعليم عن بُعد وعلاقتها ببعض المتغيرات، ومدى امتلاكهم للإمكانيات اللازمة في ظل جائحة كوفيد-19 في دولة الكويت. لتحقيق أهداف الدراسة صمَّم الباحثون ...

هُويَّة الذات الافتراضية وعلاقتها بتقدير الذات لدى طلاب الجامعةِ في ظل جائحةِ كورونا

فخرو, عبد الناصر; موسى, محمود عليFakhrou, Abdulnaser; Moussa, Mahmoud Ali ( Qatar University Press , 2024 , Article)

هدفت الدراسةُ إلى التحقُّق من البنية والمصداقية لمقياس هوية الذات الافتراضية في علاقتها بتقدير الذات لدى طلاب الجامعة في ظل جائحة كورونا في المجتمع العربي. اختيرت عينة متاحةٌ للدراسة، وتكونت من 243 طالبًا وطالبة من طلاب ...

Wearable bracelet and machine learning for remote diagnosis and pandemic infection detection

Abdel-Ghani, Ayah; Abdalla, Amira; Abughazzah, Zaineh; Akhund, Mahnoor; Abualsaud, Khalid; ... more authors ... less authors ( Springer Nature , 2024 , Article)

The COVID-19 pandemic has highlighted that effective early infection detection methods are essential, as they play a critical role in controlling the epidemic spread. In this work, we investigate the use of wearable sensors ...

COVID-19-associated hypertriglyceridemia and impact of treatment

Kaddoura, Rasha; Mohamed Ibrahim, Mohamed Izham; Al-Amri, Maha; Prabhakaran Nair, Arun; Alharafsheh, Ahmad; ... more authors ... less authors ( Frontiers Media SA , 2024 , Article)

Background: Coronavirus disease 2019 (COVID-19) associated hypertriglyceridemia was observed among patients admitted to intensive care units (ICU) in Qatar. This study aimed to describe COVID-19-associated-hypertriglyceridemia ...

Laboratory testing efficiency during the COVID pandemic: Findings from the Primary Health Care Corporation laboratories in the State of Qatar

Awwad, Sara; Al-Hamdani, Mohammed; Abdallah, Atiyeh M.; Abu-Madi, Marawan ( Elsevier Ltd , 2024 , Article)

Background Little is known about how the COVID-19 pandemic altered laboratory testing efficiency in the State of Qatar. The aim of this study was to assess laboratory testing efficiency with respect to the total number ...

Sarcopenia and Mortality in Critically Ill COVID-19 Patients

Yakti, Fatima A.; Abusalah, Lana; Ganji, Vijay ( Multidisciplinary Digital Publishing Institute (MDPI) , 2024 , Article Review)

COVID-19 can manifest as either asymptomatic or progressing to a severe phase in some patients, which may require hospitalization. These patients may experience dyspnea and hypoxia, leading to the development of acute ...

ANTIBODY DEPENDENT ENHANCEMENT (ADE) - CAUSE OF DISEASE SEVERITY IN CORONAVIRUS INFECTED AND/OR VACCINATED INDIVIDUALS

THOMAS, SWAPNA (2024 , Master Thesis)

Aim: This study evaluated the potential for ADE in serum samples from patients exposed to SARS-CoV-2 (Severe acute respiratory syndrome-coronavirus-2) and MERS-CoV (Middle East Respiratory Syndrome-coronavirus). For ...