Petition · past parliament

Vaccinate 2nd Pfizer Vaccine within 28 days to avoid risk of resistant variant

Rejected 13 signatures

What the petition asks

The UK Government has made the decision to administer the 2nd COVID Vaccine up to 12 weeks after the first vaccination.

This is against WHO advice and has a 'small but real' risk of creating an 'escaped mutant' variant which would be resistant to the Vaccine, posing a global threat to lives.
The gap between receiving the 1st and 2nd shot has increased from 3 weeks to 3 months. This is an approach BioNTech and Pfizer have warned was never tested during trials.
The vaccine is therefore being used 'off-label', outside of tested usage parameters, and this increases the risk of an 'escaped mutant' variant becoming resistant to the vaccine. Given what's at stake, the UK should follow official guidance from WHO and the vaccine manufacturers and not gamble based on untested assumptions.

Why it was rejected

It asked for something that is not the responsibility of the UK Government or Parliament.

We can only accept petitions about things the Government or House of Commons are directly responsible for, and decisions about approval of vaccines and the administration of these is a matter for various public health agencies, not the Government or House of Commons.

We have published the following petition calling for a related action, which you might like to sign:

Ban vaccines being administered in a manner not fully tested in clinical trials: Ban vaccines being administered in a manner not fully tested in clinical trials

The delays to receiving the second dose of a Covid-19 vaccine has been implemented by the NHS following advice from the Joint Committee on Vaccination and Immunisation (JCVI), which advises UK health departments on immunisation, which has also been supported by the UK's four Chief Medical Officers. Their new advice and the changes to the Covid-19 vaccination programme are consistent with the temporary authorisations granted for these vaccines by the Medicines and Healthcare products Regulatory Agency.

The JCVI, Chief Medical Officers, MHRA and NHS England are all independent and operationally independent of the UK Government, so we cannot accept petitions calling for actions that these bodies are responsible for.

You can read the JCVI's advice on optimising the COVID-19 vaccination programme for maximum short-term impact here: https://www.gov.uk/government/publications/prioritising-the-first-covid-19-vaccine-dose-jcvi-statement/optimising-the-covid-19-vaccination-programme-for-maximum-short-term-impact

You can read the statement from the UK Chief Medical Officers on the prioritisation of first doses of COVID-19 vaccines here: https://www.gov.uk/government/news/statement-from-the-uk-chief-medical-officers-on-the-prioritisation-of-first-doses-of-covid-19-vaccines

You can read the MHRA's conditions of Authorisation for Pfizer/BioNTech COVID-19 vaccine here: https://www.gov.uk/government/publications/regulatory-approval-of-pfizer-biontech-vaccine-for-covid-19/conditions-of-authorisation-for-pfizerbiontech-covid-19-vaccine

You can read the MHRA's conditions of Authorisation for COVID-19 Vaccine AstraZeneca here: https://www.gov.uk/government/publications/regulatory-approval-of-covid-19-vaccine-astrazeneca/conditions-of-authorisation-for-covid-19-vaccine-astrazeneca

Timeline

8 Jan 2021 Petition opened for signatures
11 Jan 2021 Rejected by the Petitions Committee

Key facts

Signatures 13
Status Rejected
Rejected 11 Jan 2021

Follow this petition

Sign in to get an email when the government responds, a debate is scheduled or held, or the petition closes.

Source: the official petition page. Last checked 15 Jul 2026.