London Daily

Focus on the big picture.
Monday, Mar 23, 2026

Double Vaccinated? You're 3 Times Less Likely To Get COVID-19, Says Study

Double Vaccinated? You're 3 Times Less Likely To Get COVID-19, Says Study

Coronavirus: The study also suggests double vaccinated people are also less likely to pass on the virus to others.
People who have received both doses of their coronavirus vaccine are three times less likely to get infected with COVID-19, a latest UK study has found.

The Real-time Assessment of Community Transmission (REACT-1) study, one of the UK's largest studies into COVID-19 infections in the country, reported on Wednesday that infections in England have increased four-fold from 0.15 per cent to 0.63 per cent since the last REACT-1 report, which covered the period from May 20 to June 7.

However, its results did show a slowdown in infections since July 12.

Analysis by Imperial College London and Ipsos MORI, which had over 98,000 volunteers taking part in the study in England between June 24 and July 12, suggests double vaccinated people are also less likely to pass on the virus to others.

"Our vaccination rollout is building a wall of defence that means we can carefully ease restrictions and get back to the things we love, but we need to be cautious as we learn to live with this virus," said UK Health Secretary Sajid Javid.

"This report shows the importance of taking personal responsibility by self-isolating if you are contact traced, getting tested if you have symptoms and wearing face coverings where appropriate. I urge anyone who has yet to receive a vaccine to get jabbed and take up both doses the vaccines are safe and they are working," he said.

Data from Public Health England (PHE) shows that the vaccines being administered in the UK are "highly effective" against all variants of COVID-19.

The Pfizer/BioNTech vaccine is 96 per cent effective and the Oxford/AstraZeneca vaccine is 92 per cent effective against hospitalisation after both doses. PHE estimates that the vaccination programme in England has prevented 22 million infections, around 52,600 hospitalisations and between 35,200 and 60,000 deaths.

"The results show the positive impact of the vaccination programme with those who are double jabbed three times less likely than unvaccinated people to get the virus and less likely to pass on this awful disease to those around them," said UK Vaccines Minister Nadhim Zahawi.

The latest PHE risk assessment for the Delta variant reflects early signs of increased risk of reinfection with Delta compared to Alpha. Further investigations are being undertaken by PHE and data will be updated on Friday.

The UK's health service has now expanded its COVID-19 vaccination programme to everyone aged 16 and over, from the current 18 and over, after formal scientific advice in favour of younger age cohorts.
Newsletter

Related Articles

0:00
0:00
Close
Duchess of Sussex Secures ‘As Ever’ Trademark Rights in Australia Ahead of High-Profile Visit
UK Reaffirms Security as Officials Reject Claims of Immediate Iranian Missile Threat
Rising Middle East Tensions Spark ‘Trumpflation’ Debate Over Impact on UK Households
UK Minister Says No Evidence Iran Can Strike Europe Despite Heightened Warnings
British-Iranians Voice Safety Concerns to Authorities as Regional Conflict Intensifies
Confirmed Meningitis Cases Linked to Kent Outbreak Revised Down to Twenty
UK Government Sees No Evidence Iran Can Strike London Amid Rising Regional Tensions
Debate Grows Over Recognition of Indigenous Cultural Icons in the United Kingdom
Iran Missile Launch Toward Diego Garcia Raises Questions After Failed Strike on US–UK Base
Donald Trump Amplifies Viral Satirical Clip Highlighting UK–US Political Dynamics
UK Satirical Show Draws Attention with Sketch Referencing Trump and Prince Andrew
Meghan Markle’s Possible UK Return Sparks Renewed Attention on Sussex Role
Starmer Convenes Urgent Talks on Cost-of-Living Pressures Linked to Iran Conflict
Starmer Convenes Urgent Talks on Cost-of-Living Pressures Linked to Iran Conflict
UK Investors Eye Bargain Shares Ahead of ISA Deadline Amid Market Volatility
UK Investors Eye Bargain Shares Ahead of ISA Deadline Amid Market Volatility
Northern Lights Expected Over UK Skies Tonight Amid Strong Solar Activity
UK Condemns Iran Missile Strike and Warns Against Threats to British Personnel
UK Warns of Global Flight Disruptions as Iran Conflict Escalates Under Trump’s Leadership
UK Condemns Iran After Missile Strike Targets Strategic Diego Garcia Base
Deadly Meningitis Outbreak in UK Reinforces Urgency of Vaccination Campaigns
Iran Launches Long-Range Missile Strike on Remote US-UK Base, Signaling Expanded Reach
Iran Launches Long-Range Missile Strike on Remote US-UK Base, Signaling Expanded Reach
UK Rules Out Cyprus Base Role in Joint US Self-Defence Framework
UK Ends Hereditary Peerage Rights in Parliament in Historic Constitutional Reform
Lord Walney Warns of Expanding Iranian Influence Networks Within the United Kingdom
Iranian National Among Two Arrested After Attempt to Access UK Nuclear Submarine Base
Deregulation, Artificial Intelligence, and Fraud Laws Reshape UK Financial Services Landscape
UK Considers Lower Speed Limits to Reduce Fuel Use Amid Escalating Energy Crisis
UK Borrowing Costs Surge to Post-Crisis High as Markets React to Inflation and War Risks
UK Government Prepares Emergency Economic Measures as Iran Conflict Fuels Financial Risks
Meningitis B Outbreak in the UK Raises Urgent Health Warnings as Cases Surge
Iran Issues Stark Warning to Britain Over US Base Access Amid Expanding Conflict
United Kingdom Authorizes US Strikes from British Bases as Iran Threatens Key Shipping Routes
Reform UK Suspends Scottish Candidate Following Financial Misconduct Allegations
Apple issues an unusual warning: this is how your iPhone can be hacked without you doing anything
UK and Nigeria Reach Agreement to Accelerate Return of Irregular Migrants
UK Sets New Aid Priorities Following Significant Budget Reductions
Cyprus President Urges Open Dialogue Over Future of British Sovereign Base Areas
Cyprus President Urges Open Dialogue Over Future of British Sovereign Base Areas
UK Plans 50% Steel Tariffs in Bold Move to Protect Domestic Industry
Iran Conflict Sends Shockwaves Through UK Economy as Energy Costs and Trade Risks Surge
UK Health Officials Warn Kent Meningitis Outbreak Still Active as Cases Continue to Rise
UK Climate Progress Faces Scrutiny Over Reliance on Carbon Accounting Methods
UK Deploys Advisers to United States to Shape Plan for Reopening Strait of Hormuz
Amazon Bets on AI-Driven Alexa Upgrade to Revive UK Smart Speaker Market
UK Abortion Law Changes Spark Strong Response from Church Leaders and Pro-Life Advocates
UK Abortion Law Changes Spark Strong Response from Church Leaders and Pro-Life Advocates
GB News Faces Regulatory Complaints Over On-Air Remarks on ‘Genocide’ Claims
UK Signals Expanded Support for Gulf Allies as Iranian Attacks Intensify Regional Threats
×