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For the Netherlands, based on overall excess mortality, an estimated 20,000 people died from COVID-19 in 2020, [ 9] while only the death of 11,525 identified COVID-19 cases was registered. [ 8] The official count of COVID-19 deaths as of December 2021 is slightly more than 5.4 million, according to World Health Organization's report in May 2022.
Two of the first approved vaccines, Pfizer and BioNTech's Pfizer-BioNTech COVID‑19 vaccine and Moderna's mRNA-1273, must be kept cold during transport. Keeping the temperatures sufficiently low is accomplished with specially-designed containers [ a ] and dry ice , but dry ice is only allowed in limited quantities on airplanes as the gases ...
The Moderna COVID‑19 vaccine, sold under the brand name Spikevax, is a COVID-19 vaccine developed by the American company Moderna, the United States National Institute of Allergy and Infectious Diseases (NIAID), and the Biomedical Advanced Research and Development Authority (BARDA). Depending on the jurisdiction, it is authorized for use in ...
For the latest daily updates of cases, deaths, and death rates see COVID-19 pandemic death rates by country. For even more international statistics in table, graph, and map form see COVID-19 pandemic by country. COVID-19 pandemic is the worst-ever worldwide calamity experienced on a large scale (with an estimated 7 million deaths) in the 21st ...
How COVID‑19 vaccines work. The video shows the process of vaccination, from injection with RNA or viral vector vaccines, to uptake and translation, and on to immune system stimulation and effect. Part of a series on the COVID-19 pandemic Scientifically accurate atomic model of the external structure of SARS-CoV-2. Each "ball" is an atom. COVID-19 (disease) SARS-CoV-2 (virus) Cases Deaths ...
Pfizer's vaccine reduced the risk of symptomatic infection by 80% in children between 6 months and 4 years of age. Moderna's vaccine had an efficacy of 37% in kids 2 to 5 years old, and 51% in ...
The Pfizer–BioNTech COVID-19 vaccine, sold under the brand name Comirnaty, [ 2][ 32] is an mRNA-based COVID-19 vaccine developed by the German biotechnology company BioNTech. For its development, BioNTech collaborated with the American company Pfizer to carry out clinical trials, logistics, and manufacturing. [ 44][ 45] It is authorized for ...
On 3 November 2021, the World Health Organization (WHO) validated the vaccine for emergency use, as the first Indian-developed covid vaccine to be approved. [ 2 ] [ 3 ] By 31 January 2022, Covaxin had been granted emergency use approval in 13 countries.