Should I get a COVID-19 vaccine? How to weigh up your risks and benefits
Understanding both the risks and benefits of vaccination (and how we think about risk) can help you make the right decision for you or your family about having a COVID-19 vaccine.
What we know about the AstraZeneca vaccine and blood clots
What we know so far about the science behind blood clotting, our understanding of how it might be connected to the AstraZeneca vaccine, and how scientists and health authorities are investigating the risks.
Vaccine safety and effectiveness: how is it tested?
How scientists and health authorities keep a close eye on the safety and effectiveness of vaccines, including after those vaccines are rolled out to the public.