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COVID-19 pandemic. Chinese Academy of Medical Sciences COVID-19 vaccine, or IMBCAMS COVID-19 vaccine, traded as Covidful ( Chinese: 科维福; pinyin: Kēwéifú ), is a COVID-19 vaccine developed by Institute of Medical Biology, Chinese Academy of Medical Sciences [ zh] .
A COVID‑19 vaccine is a vaccine intended to provide acquired immunity against severe acute respiratory syndrome coronavirus 2 (), the virus that causes coronavirus disease 2019 (). Prior to the COVID‑19 pandemic , an established body of knowledge existed about the structure and function of coronaviruses causing diseases like severe acute respiratory syndrome ( SARS ) and Middle East ...
The Oxford–AstraZeneca COVID‑19 vaccine, sold under the brand names Covishield and Vaxzevria among others, is a viral vector vaccine for the prevention of COVID-19. It was developed in the United Kingdom by Oxford University and British-Swedish company AstraZeneca , [33] [34] [35] using as a vector the modified chimpanzee adenovirus ChAdOx1 . [36]
e. The Sinopharm BIBP COVID-19 vaccine, also known as BBIBP-CorV, [2] the Sinopharm COVID-19 vaccine, [3] or BIBP vaccine, [3] [4] [5] is one of two whole inactivated virus COVID-19 vaccines developed by Sinopharm 's Beijing Institute of Biological Products (sometimes written as Beijing Bio-Institute of Biological Products, [6] resulting in the ...
The COVID-19 vaccination campaign in the United States is an ongoing mass immunization campaign for the COVID-19 pandemic in the United States. The Food and Drug Administration (FDA) first granted emergency use authorization to the Pfizer–BioNTech vaccine on December 10, 2020, [7] and mass vaccinations began four days later.
Scanning electron micrograph of SARS virions. Severe acute respiratory syndrome (SARS) is the disease caused by SARS-CoV-1. It causes an often severe illness and is marked initially by systemic symptoms of muscle pain, headache, and fever, followed in 2–14 days by the onset of respiratory symptoms, [13] mainly cough, dyspnea, and pneumonia.
The COVID-19 pandemic, also known as the coronavirus pandemic, is a global pandemic of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The novel virus was first identified in an outbreak in Wuhan , the capital of Hubei , China, in December 2019, before it spread to other areas of Asia, and then worldwide in early 2020.