History Of Covid 19 Vaccine Development Wikipedia

Pfizer–BioNTech COVID-19 vaccine - Wikipedia.

The Pfizer-BioNTech COVID-19 vaccine (INN: tozinameran), sold under the brand name Comirnaty, is an mRNA-based COVID-19 vaccine developed by the German biotechnology company BioNTech. For its development, BioNTech collaborated with American company Pfizer to carry out clinical trials , logistics, and manufacturing..


History of COVID-19 vaccine development - Wikipedia.

SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2), the virus that causes COVID-19, was isolated in late 2019. Its genetic sequence was published on 11 January 2020, triggering the urgent international response to prepare for an outbreak and hasten development of a preventive COVID-19 vaccine. Since 2020, vaccine development has been expedited via unprecedented ....


COVID-19 vaccine - Wikipedia.

A COVID-19 vaccine is a vaccine intended to provide acquired immunity against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-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 ....


Janssen COVID-19 vaccine - Wikipedia.

The Janssen COVID-19 vaccine, ... vaccine to those over eighteen unable to access other vaccines or who are otherwise "medically ineligible" for other vaccine options. History ... Although the use of fetal tissue in vaccine development has become common since the 1930s, especially with cell-based vaccines, there are currently ....


COVID-19 vaccination in the United Kingdom - Wikipedia.

The COVID-19 vaccination programme in the United Kingdom is an ongoing mass immunisation campaign for coronavirus disease 2019 (COVID-19) during the COVID-19 pandemic in the United Kingdom.. Vaccinations began on 8 December 2020 after Margaret Keenan became the first person in the world (outside trials) to receive her first dose of two of the Pfizer-BioNTech ....


COVID-19 pandemic in Fiji - Wikipedia.

Apart from the COVID-19 deaths, 621 COVID-19 positive patients have died from pre-existing non-COVID-19 related illnesses. In March 2021, Fiji became the first Pacific island country to receive COVID-19 vaccines through the COVAX initiative with frontline workers and first responders the first to be vaccinated. As of 2 January 2022, more than ....


COVID-19 vaccination mandates in the United States - Wikipedia.

COVID-19 vaccine mandates have been enacted by numerous states and municipalities in the United States, and also by private entities. In September 2021, President Joe Biden announced that the federal government would take steps to mandate COVID-19 vaccination for certain entities under the authority of the federal government or federal agencies..


Timeline of the COVID-19 pandemic in the United States (2020).

By late November 2019, coronavirus disease 2019 had broken out in Wuhan, China. As reported in Clinical Infectious Diseases. On December 31, 2019, the U.S. Centers for Disease Control and Prevention (CDC) became aware of cases in China and began developing reports for the Department of Health and Human Services (HHS) on January 1.. Timeline. Cases. Deaths. ....


COVID-19 pandemic in Tamil Nadu - Wikipedia.

The first case of the COVID-19 pandemic in the Indian state of Tamil Nadu was reported on 7 March 2020.. The largest single-day spike (30,987 cases) was reported on 13 May 2021 and Tamil Nadu now has the fourth highest number of confirmed cases in India after Maharashtra, Kerala and Karnataka. All 38 districts of the state are affected by the pandemic, with capital district ....


Timeline of the COVID-19 pandemic in the United States (2021).

By September 15, one in every 500 Americans had died from COVID-19. September 18. On September 18, the U.S. passed 42 million cases. September 20. By September 20, COVID-19 had killed over 675,000 Americans, the estimated number of American deaths from the Spanish flu in 1918. As a result, COVID-19 became the deadliest respiratory pandemic in ....


COVID-19 lockdown in India - Wikipedia.

The Government of India confirmed India's first case of COVID-19 on 30 January 2020 in the state of Kerala, when a university student from Wuhan travelled back to the state. As the number of confirmed COVID-19 positive cases closed 500, Modi on 19 March, asked all citizens to observe 'Janata Curfew' (people's curfew) on Sunday, 22 March. At the end of the curfew, Modi stated: ....


Vaccination - Wikipedia.

Vaccination is the administration of a vaccine to help the immune system develop immunity from a disease. Vaccines contain a microorganism or virus in a weakened, live or killed state, or proteins or toxins from the organism. In stimulating the body's adaptive immunity, they help prevent sickness from an infectious disease.When a sufficiently large percentage of a ....


Timeline of the COVID-19 pandemic in England (2022) - Wikipedia.

Children in England aged 5-11 and considered to be most at risk from being seriously ill with COVID become eligible for their first vaccine. February 2022 7 February ... The number of patients in hospital with COVID-19 in England falls below 10,000 for the first time since December, with figures showing 9,804 on 16 February, the lowest number ....


COVID-19 vaccination in Ukraine - Wikipedia.

The COVID-19 vaccination campaign in Ukraine is an ongoing mass immunization campaign for the COVID-19 pandemic in Ukraine.. Ukraine's vaccination program started on 24 February 2021 and from that day to 12 September 2021 18% of the adult population of Ukraine had been vaccinated against COVID-19. ( About 44% of those vaccinated had been fully vaccinated..


Deployment of COVID-19 vaccines - Wikipedia.

As of 18 June 2022, 11.98 billion COVID-19 vaccine doses have been administered worldwide, with 66.3 percent of the global population having received at least one dose. While 18.7 million vaccines were then being administered daily, only 17.8 percent of people in low-income countries had received at least a first vaccine by March 2022, according to official reports from national ....


National Vaccine Injury Compensation Program - Wikipedia.

The U.S. Department of Health and Human Services set up the National Vaccine Injury Compensation Program (VICP) in 1988 to compensate individuals and families of individuals injured by covered childhood vaccines. The VICP was adopted in response to concerns over the pertussis portion of the DPT vaccine. Several U.S. lawsuits against vaccine makers won ....


2022 Shanghai COVID-19 outbreak - Wikipedia.

A COVID-19 outbreak in the city of Shanghai, China began on February 28, 2022, and ended on July 20, 2022. the outbreak was caused by the Omicron variant and became the most widespread in Shanghai since the pandemic began two years prior. Authorities responded with mass COVID-19 testing and a strict lockdown of the city in an effort to uphold China's zero-COVID policy; the ....


COVID-19 vaccination in India - Wikipedia.

The Government and India's drug regulator allowed vaccine manufacturer, Serum Institute on 28 September 2021 to enroll children between seven and 11 years of age for its COVID-19 vaccine trial. [97] The conversation around the booster doses of COVID-19 vaccines gained momentum after people in many western countries were inoculated with the ....


Timeline of the COVID-19 pandemic in Thailand - Wikipedia.

On 13 January, the Ministry of Public Health announced the first confirmed case, a 61-year-old Chinese woman who is a resident of Wuhan.She had not visited the Huanan Seafood Wholesale Market, but was noted to have been to other markets.She developed a sore throat, fever, chills and a headache on 5 January, flew directly with her family and a tour group from Wuhan to the ....


COVID-19 pandemic in Singapore - Wikipedia.

The COVID-19 pandemic in Singapore is part of the worldwide pandemic of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).The first case in Singapore was confirmed on 23 January 2020. Early cases were primarily imported until local transmission began to develop in February and March. In late March and April, ....


Timeline of the COVID-19 pandemic in the Philippines (2021).

This article needs to be updated. Please help update this article to reflect recent events or newly available information. (December 2021).


COVID-19 pandemic in South America - Wikipedia.

The COVID-19 pandemic in Bolivia is part of the worldwide pandemic of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The virus was confirmed to have spread to Bolivia on 10 March 2020, when its first two cases were confirmed in the departments of Oruro and Santa Cruz ..


COVID-19 pandemic in New Zealand - Wikipedia.

The COVID-19 pandemic in New Zealand is part of the ongoing pandemic of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).The first case of the disease in New Zealand was reported on 28 February 2020. As of 24 July 2022, the country has had a total of 1,563,510 cases (1,551,939 confirmed and 11,571 probable). ....


COVID-19 vaccination in Japan - Wikipedia.

COVID-19 vaccination in Japan started later than in most other major economies. The country has frequently been regarded as "slow" in its vaccination efforts. Japan has so far approved Pfizer-BioNTech, Moderna and Oxford-AstraZeneca for use. In early October 2021, data from the government shows that 60.9% of people have had their second dose, while 71.3% have ....