Budapest Post

Cum Deo pro Patria et Libertate
Budapest, Europe and world news

Delta variant doubles risk of hospitalisation, study suggests

Delta variant doubles risk of hospitalisation, study suggests

Nearly three-quarters of coronavirus cases in the study were in people who were unvaccinated.

People infected with the Delta variant of Covid-19 carry twice the risk of needing to be treated in hospital than those with the Alpha strain, a study has suggested.

Researchers looked at more than 43,000 cases in England between March and May with their findings published in medical journal The Lancet Infectious Diseases.

Nearly three-quarters of coronavirus cases in the study were in people who were unvaccinated, with 1.8% coming in those who had received both inoculations.

The study said around one in 50 patients were admitted to hospital within two weeks of their first positive test, or 2.3% of Delta cases and 2.2% of those with the Alpha variant, first identified in Kent.

Researchers then adjusted these figures to take into account other factors to determine the risk of being admitted to hospital was more than doubled with the Delta variant compared with the Alpha variant.

These included someone’s age, ethnicity and vaccination status.

Dr Gavin Dabrera, one of the study’s lead authors and a consultant epidemiologist at the National Infection Service, Public Health England said: “This study confirms previous findings that people infected with Delta are significantly more likely to require hospitalisation than those with Alpha, although most cases included in the analysis were unvaccinated.

“We already know that vaccination offers excellent protection against Delta and as this variant accounts for over 98% of Covid-19 cases in the UK, it is vital that those who have not received two doses of vaccine do so as soon as possible.

“It is still important that if you have Covid-19 symptoms, stay home and get a PCR test as soon as possible.”

"Getting fully vaccinated is crucial for reducing an individual's risk of symptomatic infection with Delta in the first place"


The authors said it is not possible to draw conclusions about risk among those who have been vaccinated and go on to develop infections, and studies have shown a link between vaccination and prevention of serious illness from coronavirus.

Data from the UK Government shows 88.2% of people aged 16 and over have had at least one dose of a vaccine, and 90.2 million doses given overall.

Dr Anne Presanis, one of the study’s lead authors and Senior Statistician at the MRC Biostatistics Unit, University of Cambridge, said: “Our analysis highlights that in the absence of vaccination, any Delta outbreaks will impose a greater burden on healthcare than an Alpha epidemic.

“Getting fully vaccinated is crucial for reducing an individual’s risk of symptomatic infection with Delta in the first place, and, importantly, of reducing a Delta patient’s risk of severe illness and hospital admission.”

AI Disclaimer: An advanced artificial intelligence (AI) system generated the content of this page on its own. This innovative technology conducts extensive research from a variety of reliable sources, performs rigorous fact-checking and verification, cleans up and balances biased or manipulated content, and presents a minimal factual summary that is just enough yet essential for you to function as an informed and educated citizen. Please keep in mind, however, that this system is an evolving technology, and as a result, the article may contain accidental inaccuracies or errors. We urge you to help us improve our site by reporting any inaccuracies you find using the "Contact Us" link at the bottom of this page. Your helpful feedback helps us improve our system and deliver more precise content. When you find an article of interest here, please look for the full and extensive coverage of this topic in traditional news sources, as they are written by professional journalists that we try to support, not replace. We appreciate your understanding and assistance.
Newsletter

Related Articles

0:00
0:00
Close
Elon Musk Unveils Grokipedia: An AI-Driven Alternative to Wikipedia
Russia’s President Putin Declares Burevestnik Nuclear Cruise Missile Ready for Deployment
US Administration Under President Donald Trump Reportedly Lifts Ban on Ukraine’s Use of Storm Shadow Missiles Against Russia
White House Announces No Imminent Summit Between Trump and Putin
China Presses Netherlands to “properly” Resolve the Nexperia Seizure as Supply Chain Risks Grow
Merz Attacks Migrants, Sparks Uproar, and Refuses to Apologize: “Ask Your Daughters”
Apple Challenges EU Digital Markets Act Crackdown in Landmark Court Battle
Shouting Match at the White House: 'Trump Cursed, Threw Maps, and Told Zelensky – "Putin Will Destroy You"'
‘No Kings’ Protests Inflate Numbers — But History Shows Nations Collapse Without Strong Executive Power
"The Tsunami Is Coming, and It’s Massive": The World’s Richest Man Unveils a New AI Vision
EU Moves to Use Frozen Russian Assets to Buy U.S. Weapons for Ukraine
Europe Emerges as the Biggest Casualty in U.S.-China Rare Earth Rivalry
“Firepower” Promised for Ukraine as NATO Ministers Meet — But U.S. Tomahawks Remain Undecided
The Sydney Sweeney and Jeans Storm: “The Outcome Surpassed Our Wildest Dreams”
Dutch Government Seizes Chipmaker After U.S. Presses for Removal of Chinese CEO
AI and Cybersecurity at Forefront as GITEX Global 2025 Kicks Off in Dubai
Ex-Microsoft Engineer Confirms Famous Windows XP Key Was Leaked Corporate License, Not a Hack
Hungarian Prime Minister Viktor Orbán stated that Hungary will not adopt the euro because the European Union is falling apart.
Mayor in western Germany in intensive care after stabbing
Australian government pays Deloitte nearly half a million dollars for a report built on fabricated quotes, fake citations, and AI-generated nonsense.
BYD’s UK Sales Soar Nearly Nine-Fold, Making Britain Its Biggest Market Outside China
Latvia to Bar Tourist and Occasional Buses to Russia and Belarus Until 2026
Wave of Complaints Against Apple Over iPhone 17 Pro’s Scratch Sensitivity
Munich Airport Reopens After Second Drone Shutdown
Pro Europe and Anti-War Babiš Poised to Return to Power After Czech Parliamentary Vote
Sean ‘Diddy’ Combs Sentenced to Fifty Months in Prison Following Prostitution Conviction
Altman Says GPT-5 Already Outpaces Him, Warns AI Could Automate 40% of Work
Russian Research Vessel 'Yantar' Tracked Mapping Europe’s Subsea Cables, Raising Security Alarms
Global Cruise Industry Posts Dramatic Comeback with 34.6 Million Passengers in 2024
U.S. Demands Brussels Scrutinize Digital Rules to Prevent Bias Against American Tech
Private Equity’s Fundraising Surge Triggers Concern of European Market Shake-Out
Tokyo’s Jimbōchō Named World’s Coolest Neighbourhood for 2025
European Officials Fear Trump May Shift Blame for Ukraine War onto EU
The Personality Rights Challenge in India’s AI Era
Italy Considers Freezing Retirement Age at 67 to Avert Scheduled Hike
Italian City to Impose Tax on Visiting Dogs Starting in 2026
Study Finds No Safe Level of Alcohol for Dementia Risk
Trump Says Ukraine Can Fully Restore Borders with NATO Backing
Europe Signals Stronger Support for Taiwan at Major Taipei Defence Show
Germany Weighs Excluding France from Key European Fighter Jet Programme
Cyberattack Disrupts Check-in and Boarding Systems at Major European Airports
Björn Borg Breaks Silence: Memoir Reveals Addiction, Shame and Cancer Battle
When Extremism Hijacks Idealism: How the Baader-Meinhof Gang Emerged and Fell
JWST Data Brings TRAPPIST-1e Closer to Earth-Like Habitability
Trump Orders $100,000 Fee on H-1B Visas and Launches ‘Gold Card’ Immigration Pathway
France’s Looming Budget Crisis and Political Fracture Raise Fears of Becoming Europe’s “Sick Man”
Three Russian MiG-31 Jets Breach Estonian Airspace in ‘Unprecedentedly Brazen’ NATO Incident
European manufacturers against ban on polluting cars: "The industry may collapse"
Turkish car manufacturer Togg Enters German Market with 5-Star Electric Sedan and SUV to Challenge European EV Brands
Christian Brueckner Released from German Prison after Serving Unrelated Sentence
×