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Should I be worried about blood clots?

Vaccines are the best way out of this pandemic and provide strong protection against Covid. For the vast majority of people, the benefits of the vaccine in providing protection against the serious consequences of Covid far outweigh any risks.

There have been reports of an extremely rare adverse event involving blood clots with low levels of platelets after vaccination with the AstraZeneca vaccine. Similar conditions can occur naturally, and clotting problems are also a common complication of Covid infection. As a precaution, people whose risk is greater, albeit still extremely small, will only be offered appointments for other vaccines.

Q&As

Asked 14 Jun

Should I get it now?

Millions of people have now been vaccinated against Covid. The vaccine is the best defence against the virus, so the sooner you're vaccinated, the sooner you’ll begin to protect yourself and your community. Vaccinating as many people as possible should reduce the levels of local infections too.

Asked 14 Jun

Will it give me Covid?

You can’t catch Covid from the vaccine. It may take a few weeks for your body to build up protection against the virus, but it will reduce your chances of becoming seriously ill. You need to have both doses for maximum protection.

Asked 14 Jun

Has it been tested?

The approved vaccines have met strict standards of safety and quality. They have been tested on tens of thousands of volunteers in multiple clinical trials and given to millions of people. Reports of serious side effects have been extremely rare, but some vaccines may be recommended for people under 40.

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