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921por Pai, Menaka“…It has been associated with 2 adenovirus vector COVID-19 vaccines: ChAdOx1 nCoV-19 (AstraZeneca) and Ad26.COV2.S (Janssen). Unlike the myriad of other conditions that cause thrombosis and thrombocytopenia, VITT has an important distinguishing feature: affected individuals have platelet activating anti-PF4 antibodies that appear in a predictable time frame following vaccination. …”
Publicado 2022
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922por Yassin, Eman Omer Mohamed, Faroug, Haybat Awad Allah, Ishaq, Zainab Bushra Yousif, Mustafa, Mustafa Mohammed Alfaki, Idris, Mohammed Meshal Abdulkareem, Widatallah, Samah Elnour Khalifa, Abd El-Raheem, Ghada Omer Hamad, Suliman, Maha Y.“…The most common vaccine type known and accepted was AstraZeneca vaccine. On assessing acceptability of COVID-19 vaccination, acceptance rate was high (63.8%) and 22.7% of the participants had already got vaccinated. …”
Publicado 2022
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923por Kim, Jee-Eun, Min, Young Gi, Shin, Je-Young, Kwon, Young Nam, Bae, Jong Seok, Sung, Jung-Joon, Hong, Yoon-Ho“…RESULTS: We identified 13 patients with GBS and variants post COVID-19 vaccination: AstraZeneca vaccine (Vaxzevria) in 8, and Pfizer-BioNTech vaccine (Comirnaty) in 5. …”
Publicado 2022
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924por Gasmi, Amin, Srinath, Shvetha, Dadar, Maryam, Pivina, Lyudmila, Menzel, Alain, Gasmi Benahmed, Asma, Chirumbolo, Salvatore, Bjørklund, Geir“…So far, Pfizer–BioNTech, Moderna, Johnson & Johnson, AstraZeneca–University of Oxford, Sinopharm, Sinovac Biotech Gamaleya, Bharat Biotech, and Novavax have documented effective vaccines. …”
Publicado 2022
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925por Kosiorek, Piotr, Kazberuk, Dorota Elżbieta, Hryniewicz, Anna, Milewski, Robert, Stróż, Samuel, Stasiak-Barmuta, Anna“…We analyzed 1060 people in the following groups: convalescents; healthy unvaccinated individuals; individuals vaccinated with Comirnaty, AstraZeneca, Moderna, or Johnson & Johnson; and vaccinated SARS-CoV-2 convalescents. …”
Publicado 2022
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926por Radhwi, Osman O., Jan, Hamza, Waheeb, Abdullah, Alamri, Sawsan S., Alahwal, Hatem M., Denetiu, Iuliana, Almanzlawey, Ashgan, Al-Marzouki, Adel F., Almohammadi, Abdullah T., Bahashwan, Salem M., Barefah, Ahmed S., Qari, Mohamad H., Abuzenadah, Adel M., Hashem, Anwar M.“…Introduction: Studies assessing immune responses following Pfizer-BioNTech BNT162b2 mRNA COVID-19 (Pfizer) and ChAdOx1 nCoV-19 AZD1222 (AstraZeneca) vaccines in patients with hemoglobinopathy are non-existent in the literature despite being thought at high risk of infection. …”
Publicado 2022
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927Acute Demyelinating Encephalomyelitis Post-COVID-19 Vaccination: A Case Report and Literature Reviewpor Al-Quliti, Khalid, Qureshi, Ahmad, Quadri, Mohammed, Abdulhameed, Babar, Alanazi, Alhanouf, Alhujeily, Rakan“…She voluntarily received her first COVID-19 vaccination (AstraZeneca) ten days after immunization; she developed weakness of the lower limbs and slurred speech. …”
Publicado 2022
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928“…Vaccine-induced immune thrombotic thrombocytopenia (VITT) is a novel prothrombotic disorder characterized by thrombosis, thrombocytopenia, and disseminated intravascular coagulation identified in hundreds of recipients of ChAdOx1 nCoV-19 (Oxford/AstraZeneca), an adenovirus vector coronavirus disease 2019 (COVID-19) vaccine. …”
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929“…RESULTS: During this period, we encountered five cases of autoimmune central nervous system (CNS) AEFI following ChAdOX1 (Oxford/AstraZeneca, Covishield™) vaccination. These included three cases of acute disseminated encephalomyelitis (ADEM), one case of opsoclonus myoclonus ataxia syndrome (OMAS), and one case of limbic encephalitis. …”
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930por Romero-Pinedo, Salvador, Quesada, Marina, Horndler, Lydia, Álvarez-Fernández, Stela, Olmo, Asunción, Abia, David, Alarcón, Balbino, Delgado, Pilar“…Here, we have applied a highly sensitive multiplexed flow cytometry method to measure simultaneously IgM, IgG1 and IgA anti-spike protein antibodies generated in response to three vaccines: ChAdOx1 (Oxford-AstraZeneca), mRNA-1273 (Moderna), and BNT162b2 (Pfizer-BioNTech). …”
Publicado 2022
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931por Nohl, André, Brune, Bastian, Weichert, Veronika, Standl, Fabian, Stang, Andreas, Dudda, Marcel“…At the time of our study, three vaccines are licensed in Germany to combat the COVID-19 pandemic (BioNTech/Pfizer (Comirnaty), AstraZeneca (Vaxzevria), and Moderna (Spikevax). We aim to assess how often and to what extent frontline healthcare workers had vaccination reactions after the first and second vaccination. …”
Publicado 2022
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932“…Recently, vaccination with Oxford-AstraZeneca and Johnson and Johnson vaccines was halted due to the reported adverse effects of vaccine-induced immune thrombotic thrombocytopenia (VITT) and cerebral venous sinus thrombosis (CVST). …”
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933por Andreozzi, Valentina, D’arco, Beatrice, Pagliano, Pasquale, Toriello, Antonella, Barone, Paolo“…We report two cases of bifacial palsy with paresthesias, a rare variant of GBS, both occurring after the first dose of COVID-19 vaccine Vaxzevria™ (formerly COVID-19 vaccine AstraZeneca), showing a favorable outcome after high-dose immunoglobulin therapy, and discuss the literature of GBS post-COVID-19 vaccination. …”
Publicado 2022
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934“…The two vaccine candidates BNT162b2 (BioNTech/Pfizer) and ChAdOx1 (University of Oxford and AstraZeneca) offer a high level of protection against COVID-19 by providing immunity due to antibody production against the spike protein of SARS-CoV-2. …”
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935por Lim, Hui Xuan, Masomian, Malihe, Khalid, Kanwal, Kumar, Asqwin Uthaya, MacAry, Paul A., Poh, Chit Laa“…Effective COVID-19 vaccines developed by Pfizer-BioNTech, Moderna, and Astra Zeneca have made significant impacts in controlling the COVID-19 burden, especially in reducing the transmission of SARS-CoV-2 and hospitalization incidences. …”
Publicado 2022
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936por Paris, C., Saade, A., Tadié, E., Nguyen Van, R., Turmel, V., Garlantezec, R., Tattevin, P.“…On multivariate analysis, older age (P < 0.0001), medical and executive staff, willingness to receive the flu vaccine (OR = 5.72 [4.24–7.64]), previous vaccine scheme with ChAdOx1 nCoV-19 (AstraZeneca) (OR = 2.13 [1.58–2.87]), and history of COVID-19 with a complete COVID-19 vaccine scheme (OR = 2.77 [1.04–7.41]) were independent predictors of HCWs’ willingness to get the third dose. …”
Publicado 2022
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937“…Over 12 months, we observed and analysed the internal activities of AstraZeneca, a biopharmaceutical company, as it prepared for and underwent an ethics-based AI audit. …”
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938por Alhowaymel, Fahad, Abdelmalik, Mohammed A., Mohammed, Almoez M., Mohamaed, Mohamaed O., Alenezi, Atallah“…Active surveillance is critical for generating near-real-time, high-quality evidence for potential safety hazards, allowing us to respond quickly to vaccination PURPOSE: To investigate the prevalence of side effects following COVID-19 vaccination with Oxford–AstraZeneca among adults in northwestern Riyadh Province, Saudi Arabia. …”
Publicado 2022
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939por Tuekprakhon, Aekkachai, Nutalai, Rungtiwa, Dijokaite-Guraliuc, Aiste, Zhou, Daming, Ginn, Helen M., Selvaraj, Muneeswaran, Liu, Chang, Mentzer, Alexander J., Supasa, Piyada, Duyvesteyn, Helen M.E., Das, Raksha, Skelly, Donal, Ritter, Thomas G., Amini, Ali, Bibi, Sagida, Adele, Sandra, Johnson, Sile Ann, Constantinides, Bede, Webster, Hermione, Temperton, Nigel, Klenerman, Paul, Barnes, Eleanor, Dunachie, Susanna J., Crook, Derrick, Pollard, Andrew J., Lambe, Teresa, Goulder, Philip, Paterson, Neil G., Williams, Mark A., Hall, David R., Fry, Elizabeth E., Huo, Jiandong, Mongkolsapaya, Juthathip, Ren, Jingshan, Stuart, David I., Screaton, Gavin R.“…BA.4/5 shows reduced neutralization by the serum from individuals vaccinated with triple doses of AstraZeneca or Pfizer vaccine compared with BA.1 and BA.2. …”
Publicado 2022
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940por El-Shesheny, Rabeh, El Taweel, Ahmed, Gomaa, Mokhtar R., Roshdy, Wael H., Kandeil, Ahmed, Webby, Richard J., Kayali, Ghazi, Ali, Mohamed A.“…Our results show that the BNT162b2 (Pfizer-BioNTech), ChAdOx1 nCov-19 (AstraZeneca), and Ad26.COV2.S COVID-19 (Janssen) vaccines elicited neutralizing antibody responses more than the BBIBP-CorV vaccine (Sinopharm) against B.1, C.36.3, and AY.32 (Delta) variants. …”
Publicado 2022
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