Doctors warn of a horrifying new side effect of taking fat jabs - with the elderly and frail especially at risk

More from Science & Technology

• Inside the CIA's secret squad of adorable assassins dubbed 'Project 94'

• New map reveals all the iconic US cities and landmarks set to DISAPPEAR by 2050

• Chilling map reveals where 250m Americans would perish in a nuclear attack amid fears of WWIII

• Elon Musk calls for America's $150 billion beacon of hope to be terminated

• Is flying getting more dangerous? Scientists reveal why so many planes are crashing - as Air India disaster kills 241 on board

• Met Office issues Northern Lights ALERT: Aurora will shine across huge parts of the UK tonight as a solar storm strikes Earth - find out if it will be visible from your hometown

• FBI issues warning to all 1.8b iPhone users over dangerous scam: 'Delete these new texts NOW'

• Earth to be hit by powerful shockwave in just HOURS after giant 'claw-shaped' hole bursts through the sun

• Urgent recall issued for 1.1 million phone chargers after reports of explosions caused burns

• Revealed: What your TOENAILS say about you, according to experts

• Apple has made a subtle change to an iPhone icon that has left users FURIOUS - as one vents 'Apple has made a real mess'

• Fisherman is baffled after stumbling across a huge BLACK iceberg off the coast of Canada

• Footius Maximus! Scientists discover a 2,000-year-old leather shoe belonging to a Roman soldier with absolutely ENORMOUS feet

• Trump official drops world-altering revelation in live interview as viewers call it 'worst slip-up ever'

• Doctors deliver stunning verdict on mystery elixir Joe Rogan and RFK Jr swear reverses aging

• Joe Rogan visibly shaken by doctor's bombshell claims about the pandemic: 'They were euthanized'

• Netflix users outraged over new 'diabolical' update to app: 'Everyone needs to cancel'

• Bose × LISA Ultra Open Earbuds review: I tested the Blackpink singer's latest collaboration - they're the most comfortable earphones I've ever worn

• How a plague of 'mutating' super rats are taking over Sydney and becoming resistant to poison: 'Impossible to kill'

• Revealed: What the length of your fingers says about you, according to science