Astrazeneca vaccin Covid - 10 things to know with detail
- 1. The AstraZeneca COVID-19 vaccine, also known as the Oxford-AstraZeneca vaccine, is a viral vector vaccine developed to protect against the novel coronavirus.
- 2. The vaccine was developed by the University of Oxford and AstraZeneca and has been authorized for emergency use in many countries around the world.
- 3. The AstraZeneca vaccine uses a harmless adenovirus as a vector to deliver genetic material from the spike protein of the SARS-CoV-2 virus into cells, triggering an immune response.
- 4. Clinical trials have shown that the vaccine is safe and effective at preventing COVID-19, with an overall efficacy rate of around 70% in protecting against symptomatic infection.
- 5. The vaccine requires two doses, administered 4 to 12 weeks apart, to provide optimal protection against the virus.
- 6. Common side effects of the AstraZeneca vaccine include pain or swelling at the injection site, fatigue, headache, muscle aches, chills, fever, and nausea.
- 7. In rare cases, the vaccine has been associated with blood clotting disorders, particularly in younger individuals. However, the benefits of vaccination outweigh the risks of these rare side effects.
- 8. The vaccine has been approved for use in people aged 18 and older, with some countries recommending it for older age groups as well.
- 9. The AstraZeneca vaccine can be stored and transported at normal refrigerator temperatures, making it easier to distribute in low-resource settings.
- 10. Vaccination with the AstraZeneca COVID-19 vaccine is an important tool in controlling the spread of the virus and ending the pandemic. It is recommended that eligible individuals get vaccinated to protect themselves and others from COVID-19.