Saudi Press

Saudi Arabia and the world
Friday, Aug 22, 2025

Next Covid variant 'could kill one in three people'

Next Covid variant 'could kill one in three people'

Research presented to the Scientific Advisory Group for Emergencies (SAGE) today warned a future strain could be as deadly as MERS - which kill 35 per cent of infected people - could be on the way.
A doomsday new Covid variant that could kill up to one in three people is a 'realistic possibility', according to the Government's top scientists.

Documents published by the Scientific Advisory Group for Emergencies (SAGE) today warned a future strain could be as deadly as MERS — which has a case fatality rate of 35 per cent — could be on the way.

No10's expert panel claimed the likelihood of the virus mutating is highest when it is most prevalent — as is currently the case in Britain.

And in a downside of Britain's hugely successful vaccination drive, the team warned the country's greater levels of immunity may help speed up the virus's evolutionary process.

Rolling out booster vaccines this winter and curbing transmission may help prevent a mutant strain occurring, according to the paper.

It also said ministers may have to consider culling or vaccinating animals which are found to be harbouring the virus, in order to stop it potentially picking up another mutation and jumping back to humans.

However, the SAGE report also claimed it was equally realistic that Covid will mutate to become less lethal over time.

Scientists unveiled the threat of a super mutant variant in a paper that looked at potential scenarios that could emerge in the not-so-distant future.

Experts — who weren't named — said a future strain may be resistant to vaccines if it came about by the jab-resistant Beta variant merging with the more transmissible Alpha or Delta variants.

The process — known as recombination — could lead to a strain with 'increased morbidity and mortality'.

The team admitted vaccines should work unless there was an extra-potent mutation that rendered jabs much less effective at blocking serious disease — which many experts say is unlikely.

But they said the extra lethality would be expected 'even in the face of vaccination since vaccines do not provide absolute sterilising immunity.'

The prospect of a deadlier variant is a 'realistic possibility' and would have a huge impact on the UK's death toll moving forward, the scientists said.

Politicians have warned the damning report shows the Government 'must not be complacent' as Britain appears to be coming out its current third wave of the pandemic.

Dr Philippa Whitford, vice-chair of the All-Party Parliamentary Group on Coronavirus, said: 'This report, which should have sent shock waves through the UK Government, was instead quietly snuck out among a glut of reports during parliamentary recess.

'Recommendations and comments made by SAGE bring home the simple reality — that we have not yet "defeated" this virus.

'The UK only donated its first vaccine doses internationally this week and, unless there is a rapid increase in global production, through sharing knowledge and technology, it simply will not be possible to vaccinate the world and bring the pandemic to an end.

'Without stricter border control measures we risk importing vaccine-resistant variants while uncontrolled spread here could lead to yet another UK variant.'

The Scottish National Party MP: 'The government mustn't stick its head in the sand or it will run the risk of un-doing the progress we have made over the past eighteen months.'

Professor Martin McKee, an expert in public health at the London School of Hygiene and Tropical Medicine, said: 'These stark words from the Government's own advisors underlines what many of us have been warning about and confirms there are still obstacles to overcome.

'The government can't be complacent, they must continue their support for the development of the next generation of vaccines and prioritise the reduction of infections here at home to reduce the possibility of another domestic variant emerging.'

The warnings about variants were scattered in a series of reports unveiled by the Government advisory group as part of its weekly transparency pledge.

SAGE warned that the virus can infect a host of different animals including minks — which have had to be culled in Denmark in their thousands.

The group warned further culling or animal vaccinating may be needed in other species to prevent them becoming reservoirs for the virus.

They listed dogs, cats, mice, rats and ferrets as animals who are known to have been infected with Covid.

Another potential issue they found is the use of anti-virals to treat Covid once a patient is already infected.

No10 has already launched an 'anti-virals taskforce', with the goal of finding drugs that Britons can take at home to treat any symptoms of Covid.

Scientists warned overusing the drugs could lead to more mutant strains and warned doctors to only prescribe them in the most serious cases of Covid.

But in more hopeful news, the group also predicted it is a 'realistic possibility in the long term' that as Covid continue to mutate it will cause less serious disease.

The group wrote: 'In other words, this virus will become like other human CoV that causes common colds, but with much less severe disease predominantly in the old or clinically vulnerable.'
Newsletter

Related Articles

Saudi Press
0:00
0:00
Close
Dogfights in the Skies: Airbus on Track to Overtake Boeing and Claim Aviation Supremacy
Tim Cook Promises an AI Revolution at Apple: "One of the Most Significant Technologies of Our Generation"
Are AI Data Centres the Infrastructure of the Future or the Next Crisis?
Miles Worth Billions: How Airlines Generate Huge Profits
Zelenskyy Returns to White House Flanked by European Allies as Trump Pressures Land-Swap Deal with Putin
Beijing is moving into gold and other assets, diversifying away from the dollar
Cristiano Ronaldo Makes Surprise Stop at New Hong Kong Museum
Zelenskyy to Visit Washington after Trump–Putin Summit Yields No Agreement
High-Stakes Trump-Putin Summit on Ukraine Underway in Alaska
Iranian Protection Offers Chinese Vehicle Shipments a Cost Advantage over Japanese and Korean Makers
Saudi Arabia accelerates renewables to curb domestic oil use
Cristiano Ronaldo and Georgina Rodríguez announce engagement
Asia-Pacific dominates world’s busiest flight routes, with South Korea’s Jeju–Seoul corridor leading global rankings
Private Welsh island with 19th-century fort listed for sale at over £3 million
Sam Altman challenges Elon Musk with plans for Neuralink rival
Australia to Recognize the State of Palestine at UN Assembly
The Collapse of the Programmer Dream: AI Experts Now the Real High-Earners
Armenia and Azerbaijan to Sign US-Brokered Framework Agreement for Nakhchivan Corridor
British Labour Government Utilizes Counter-Terrorism Tools for Social Media Monitoring Against Legitimate Critics
WhatsApp Deletes 6.8 Million Scam Accounts Amid Rising Global Fraud
Nine people have been hospitalized and dozens of salmonella cases have been reported after an outbreak of infections linked to certain brands of pistachios and pistachio-containing products, according to the Public Health Agency of Canada
Texas Residents Face Water Restrictions While AI Data Centers Consume Millions of Gallons
Tariffs, AI, and the Shifting U.S. Macro Landscape: Navigating a New Economic Regime
India Rejects U.S. Tariff Threat, Defends Russian Oil Purchases
United States Establishes Strategic Bitcoin Reserve and Digital Asset Stockpile
Thousands of Private ChatGPT Conversations Accidentally Indexed by Google
China Tightens Mineral Controls, Curtailing Critical Inputs for Western Defence Contractors
OpenAI’s Bold Bet: Teaching AI to Think, Not Just Chat
BP’s Largest Oil and Gas Find in 25 Years Uncovered Offshore Brazil
JPMorgan and Coinbase Unveil Partnership to Let Chase Cardholders Buy Crypto Directly
British Tourist Dies Following Hair Transplant in Turkey, Police Investigate
WhatsApp Users Targeted in New Scam Involving Account Takeovers
Trump Deploys Nuclear Submarines After Threats from Former Russian President Medvedev
Germany’s Economic Breakdown and the Return of Militarization: From Industrial Collapse to a New Offensive Strategy
IMF Upgrades Global Growth Forecast as Weaker Dollar Supports Outlook
Politics is a good business: Barack Obama’s Reported Net Worth Growth, 1990–2025
"Crazy Thing": OpenAI's Sam Altman Warns Of AI Voice Fraud Crisis In Banking
Japanese Prime Minister Vows to Stay After Coalition Loses Upper House Majority
President Trump Diagnosed with Chronic Venous Insufficiency After Leg Swelling
Man Dies After Being Pulled Into MRI Machine Due to Metal Chain in New York Clinic
FIFA Pressured to Rethink World Cup Calendar Due to Climate Change
"Can You Hit Moscow?" Trump Asked Zelensky To Make Putin "Feel The Pain"
Nvidia Becomes World’s First Four‑Trillion‑Dollar Company Amid AI Boom
Iranian President Reportedly Injured During Israeli Strike on Secret Facility
Kurdistan Workers Party Takes Symbolic Step Towards Peace in Northern Iraq
BRICS Expands Membership with Indonesia and Ten New Partner Countries
Elon Musk Founds a Party Following a Poll on X: "You Wanted It – You Got It!"
AI Raises Alarms Over Long-Term Job Security
Saudi Arabia Maintains Ties with Iran Despite Israel Conflict
Russia Formally Recognizes Taliban Government in Afghanistan
×