However, different vaccines are available globally. The Centers for Disease Control and Prevention (CDC) recommend getting Moderna or Pfizer-BioNTech if they are available. The Food and Drug Administration (FDA) has approved or authorized three vaccines: Moderna, Pfizer-BioNTech, and Johnson & Johnson’s Janssen. Visit our coronavirus hub for the most recent information on the COVID-19 pandemic.
You can find out about the ingredients in the vaccines currently available in the UK: The Oxford/AstraZeneca vaccine contains a tiny amount of alcohol, but this is less than in some everyday foods like bread. The COVID-19 vaccines do not contain egg or animal products. More serious side effects, such as allergic reactions or blood clotting, are very rare.įind out more about COVID-19 vaccine side effects and safety COVID-19 vaccine ingredients They can cause some side effects, but not everyone gets them.Īny side effects are usually mild and should not last longer than a week, such as: The COVID-19 vaccines approved for use in the UK have met strict standards of safety, quality and effectiveness. Watch an NHS YouTube video explaining what's in the COVID-19 vaccines and how they work Side effects and safety
Vaccine covid how to#
There is a chance you might still get or spread COVID-19 even if you have a vaccine, so it's important to follow advice about how to avoid catching and spreading COVID-19. Most people also need a booster dose to help improve the protection from the first 2 doses of the vaccine. But you need 2 doses for stronger and longer-lasting protection. The 1st dose should give you some protection from 3 or 4 weeks after you've had it.
if you're under 18, you'll only be offered the Pfizer/BioNTech vaccine.if you're pregnant or under 40 you'll usually be offered appointments for the Pfizer/BioNTech or Moderna vaccines.Most people can have any of the COVID-19 vaccines, but some people are only offered certain vaccines. If you book online, you'll only be offered appointments for vaccines that are suitable for you. You cannot usually choose which vaccine you have.
Valneva vaccine (not currently available).Novavax vaccine (not currently available).Janssen vaccine (not currently available).The COVID-19 vaccines currently approved for use in the UK are: Find out how to get a COVID-19 vaccine Types of COVID-19 vaccine