London Daily

Focus on the big picture.
Friday, Jan 23, 2026

Delta Variant Significantly More Transmissible, Dangerous: Indian-American Doctor

Delta Variant Significantly More Transmissible, Dangerous: Indian-American Doctor

"We have seen how quickly it has taken over in the United Kingdom, where it's become - getting close to 100 per cent of new COVID cases, Delta. And we have seen a surge here too. So I am worried," America's Surgeon General Dr Vivek Murthy said.
The Delta variant of the COVID-19, which now makes up 90 per cent of all new cases, is significantly more transmissible and more dangerous in terms of severity of illness that it causes, America's Surgeon General Dr Vivek Murthy said on Wednesday.

"We have seen how quickly it has taken over in the United Kingdom, where it's become - getting close to 100 per cent of new COVID cases, Delta. And we have seen a surge here too. So I am worried," Dr Murthy told MSNBC.

"I'm quite worried about the Delta variant. It is more transmissible, significantly more transmissible. It also may be more dangerous in terms of severity of illness that it causes," he said.

Dr Murthy said that he is worried about those people who have not been vaccinated so far.

"I'm worried about those who are not vaccinated, because what we have found is, based on the studies coming out of the UK, that if you are vaccinated, you are actually quite well-protected particularly against hospitalizations and deaths," he said.

"The worry is if you're not vaccinated, that you're at even greater risk than you were before. So, what I don't want to see is a growing divide in our country between the unvaccinated and vaccinated. We've got to close that gap. That's why we're working so hard to get people vaccinated everywhere," he said in response to a question.

So far, 65.4 per cent of Americans have received at least one dose, 55.9 per cent are fully vaccinated. The vaccination rate for age 12 and older is at 62.5 per cent, and over 18 years is at 65.4 per cent.

"Your level of risk, your kid's level of risk really depends on where you live and how high the community vaccination rates are. And this is why we always say - and I say this as a dad who's got two young kids, three and four, whose -... we don't have a vaccine available for kids that young. So, I'm worried about my kids, just like any other parents are," Dr Murthy said.

"This is why we say the vaccination effort is more about what you're doing for yourself. It's about the step you're taking to help protect those around you from getting infected, because even if you don't get seriously ill, you can transmit the virus to others who are more vulnerable," Dr Murthy said.
Newsletter

Related Articles

0:00
0:00
Close
Trump Reverses Course and Criticises UK-Mauritius Chagos Islands Agreement
Elizabeth Hurley Tells UK Court of ‘Brutal’ Invasion of Privacy in Phone Hacking Case
UK Bond Yields Climb as Report Fuels Speculation Over Andy Burnham’s Return to Parliament
America’s Venezuela Oil Grip Meets China’s Demand: Market Power, Legal Shockwaves, and the New Rules of Energy Leverage
TikTok’s U.S. Escape Plan: National Security Firewall or Political Theater With a Price Tag?
Trump’s Board of Peace: Breakthrough Diplomacy or a Hostile Takeover of Global Order?
Trump’s Board of Peace: Breakthrough Diplomacy or a Hostile Takeover of Global Order?
The Greenland Gambit: Economic Genius or Political Farce?
The Greenland Gambit: Economic Genius or Political Farce?
The Greenland Gambit: Economic Genius or Political Farce?
Will AI Finally Make Blue-Collar Workers Rich—or Is This Just Elite Tech Spin?
Prince William to Make Official Visit to Saudi Arabia in February
Prince Harry Breaks Down in London Court, Says UK Tabloids Have Made Meghan Markle’s Life ‘Absolute Misery’
Malin + Goetz UK Business Enters Administration, All Stores Close
EU and UK Reject Trump’s Greenland-Linked Tariff Threats and Pledge Unified Response
UK Deepfake Crackdown Puts Intense Pressure on Musk’s Grok AI After Surge in Non-Consensual Explicit Images
Prince Harry Becomes Emotional in London Court, Invokes Memory of Princess Diana in Testimony Against UK Tabloids
UK Inflation Rises Unexpectedly but Interest Rate Cuts Still Seen as Likely
AI vs Work: The Battle Over Who Controls the Future of Labor
Buying an Ally’s Territory: Strategic Genius or Geopolitical Breakdown?
AI Everywhere: Power, Money, War, and the Race to Control the Future
Trump vs the World Order: Disruption Genius or Global Arsonist?
Trump vs the World Order: Disruption Genius or Global Arsonist?
Trump vs the World Order: Disruption Genius or Global Arsonist?
Trump vs the World Order: Disruption Genius or Global Arsonist?
Arctic Power Grab: Security Chessboard or Climate Crime Scene?
Starmer Steps Back from Trump’s ‘Board of Peace’ Amid Strained US–UK Relations
Prince Harry’s Lawyer Tells UK Court Daily Mail Was Complicit in Unlawful Privacy Invasions
UK Government Approves China’s ‘Mega Embassy’ in London Amid Debate Over Security and Diplomacy
Trump Cites UK’s Chagos Islands Sovereignty Shift as Justification for Pursuing Greenland Acquisition
UK Government Weighs Australia-Style Social Media Ban for Under-Sixteens Amid Rising Concern Over Online Harm
Trump Aides Say U.S. Has Discussed Offering Asylum to British Jews Amid Growing Antisemitism Concerns
UK Seeks Diplomatic De-escalation with Trump Over Greenland Tariff Threat
Prince Harry Returns to London as High Court Trial Begins Over Alleged Illegal Tabloid Snooping
High-Speed Train Collision in Southern Spain Kills at Least Twenty-One and Injures Scores
Meghan Markle May Return to the U.K. This Summer as Security Review Advances
Trump’s Greenland Tariff Threat Sparks EU Response and Risks Deep Transatlantic Rift
Prince Harry’s High Court Battle With Daily Mail Publisher Begins in London
Trump’s Tariff Escalation Presents Complex Challenges for the UK Economy
UK Prime Minister Starmer Rebukes Trump’s Greenland Tariff Strategy as Transatlantic Tensions Rise
Prince Harry’s Last Press Case in UK Court Signals Potential Turning Point in Media and Royal Relations
OpenAI to Begin Advertising in ChatGPT in Strategic Shift to New Revenue Model
GDP Growth Remains the Most Telling Barometer of Britain’s Economic Health
Prince William and Kate Middleton Stay Away as Prince Harry Visits London Amid Lingering Rift
Britain Braces for Colder Weather and Snow Risk as Temperatures Set to Plunge
Mass Protests Erupt as UK Nears Decision on China’s ‘Mega Embassy’ in London
Prince Harry to Return to UK to Testify in High-Profile Media Trial Against Associated Newspapers
Keir Starmer Rejects Trump’s Greenland Tariff Threat as ‘Completely Wrong’
Trump to hit Europe with 10% tariffs until Greenland deal is agreed
Prince Harry Returns to UK High Court as Final Privacy Trial Against Daily Mail Publisher Begins
×