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COVID-19 vaccine - Wikipedia. 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. COVID-19 (disease) SARS-CoV-2 (virus) Cases. Deaths. Timeline. Locations.
As of June 2022, Omicron had about 50 mutations relative to the Wuhan-Hu-1 or B variant, [122][123] which is more than any previous SARS-CoV-2 variant. Thirty-two of these pertained to the spike protein, which most vaccines target to neutralise the virus. [124]
Jujutsu Kaisen is a sequel to Akutami's Tokyo Metropolitan Curse Technical School, serialized in Shueisha's Jump Giga from April to July 2017, later collected in a tankōbon volume, retroactively titled as Jujutsu Kaisen 0, in December 2018.
Gross domestic product (GDP) is the market value of all final goods and services from a nation in a given year. [1] Countries are sorted by nominal GDP estimates from financial and statistical institutions, which are calculated at market or government official exchange rates.
The president of the United States is the head of state and head of government of the United States, [1] indirectly elected to a four-year term via the Electoral College. [2] The officeholder leads the executive branch of the federal government and is the commander-in-chief of the United States Armed Forces. [3]
The following is a list of states that have acknowledged the possession of nuclear weapons or are presumed to possess them, the approximate number of warheads under their control, and the year they tested their first weapon and their force configuration.
Microsoft Windows is a computer operating system developed by Microsoft. It was first launched in 1985 as a graphical operating system built on MS-DOS.
