Pfizer

Pfizer identifies fake versions of Covid vaccine

'Encouraging' antibody boost after both Covid jabs

'Mix and match' UK Covid vaccine trial expanded

More than enough vaccines for under-30s - Hancock

New Covid vaccine 'to get to Scotland next week'

Inside the BioNTech vaccine factory. Video, 00:01:33Inside the BioNTech vaccine factory

Children 'well protected by Covid Pfizer vaccine'

Q&A: When will I get my Covid-19 vaccine?

Science 'winning race' between Covid and vaccine

Covid jab: Cancer patients 'lack same protection'

Vaccine pause hits Europe rollout as Covid cases rise

Vaccines now available in NI to over 50s

'Normal' to feel a bit unwell after Covid vaccine

Why is the EU having vaccine problems?

What's behind France's AstraZeneca turnaround?

Covid vaccines cut risk of serious illness by 80%

Vaccine success "very encouraging" Video, 00:02:59Vaccine success "very encouraging"

Doctor: Don't ask me which vaccine is best, please

Why is Scotland slowing down vaccinations?

When, where and how will I get my Covid vaccine?

Covid vaccines extremely safe, finds UK regulator

Irish government 'right' on over 70s vaccine plan

Pfizer vaccine batch left out of fridge and spoilt