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A vaccine passport or proof of vaccination is an immunity passport employed as a credential [1] in countries and jurisdictions as part of efforts to control the COVID-19 pandemic via vaccination. A vaccine passport is typically issued by a government or health authority, and usually consists of a digital or printed record.
A COVID-19 vaccine card is a record often given to those who have received a COVID-19 vaccine showing information such as the date(s) one has received the shot(s) and the brand of vaccine one has received, sometimes including the lot number. The card also contains information identifying the recipient and the location where the shot was given.
Envelope glycoprotein GP120 (or gp120) is a glycoprotein exposed on the surface of the HIV envelope. It was discovered by Professors Tun-Hou Lee and Myron "Max" Essex of the Harvard School of Public Health in 1984. [1] The 120 in its name comes from its molecular weight of 120 kDa. Gp120 is essential for virus entry into cells as it plays a ...
This 1963 poster featured CDC's national symbol of public health, the "Wellbee", encouraging the public to receive an oral polio vaccine.. Interruption of person-to-person transmission of the virus by vaccination is important in global polio eradication, [14] since no long-term carrier state exists for poliovirus in individuals with normal immune function, polio viruses have no non-primate ...
EUDCC QR code displayed on a smartphone Sample EU Digital COVID Certificate issued by the Czech Republic. The EU Digital COVID Certificate (EUDCC), best known in Italy as the Green Pass and in France as the Sanitary Pass or Health Pass (passe sanitaire), was a digital certificate that a person has been vaccinated against COVID-19, tested for infection with SARS-CoV-2, or recovered from COVID ...
The Oxford–AstraZeneca COVID-19 vaccine, sold under the brand names Vaxzevria[6]and Covishield,[7]is a viral vector vaccine[8]produced by the British University of Oxford, British-Swedish company AstraZeneca, and the Coalition for Epidemic Preparedness Innovations. [8][9][10]Finland, Denmark, and Norway suspended the use of the Oxford ...
An mRNA vaccine is a type of vaccine that uses a copy of a molecule called messenger RNA (mRNA) to produce an immune response. [1] The vaccine delivers molecules of antigen -encoding mRNA into immune cells, which use the designed mRNA as a blueprint to build foreign protein that would normally be produced by a pathogen (such as a virus) or by a ...
Cell-based vaccine. Cell-based vaccines are developed from mammalian or more rarely avian or insect cell lines rather than the more common method which uses the cells in embryonic chicken eggs to develop the antigens. [1] The potential use of cell culture techniques in developing viral vaccines has been widely investigated in the 2000s as a ...