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an illustration of DNA
New CRISPR alternative can 'install' whole genes, paving the way to treatment for many genetic disorders A new gene editor takes advantage of CRISPR-associated proteins to insert whole genes into the genome, scientists report.
An illustration of microbiota in the gut
'Truly miraculous': Common gut microbe shows promise as fatty liver disease treatment Researchers shed light on the "dark matter" of the gut, revealing a species of fungus that could potentially help counter fatty liver disease. The research is in its early days, though.
a close-up of a child eating a cookie
A rare disease that causes insatiable hunger Prader-Willi syndrome is a rare genetic disease that causes poor feeding in infancy but later triggers insatiable hunger.

Latest about Health

Garmin Fenix 8 on a green background

Garmin's most high-profile smartwatch gets a massive $200 discount, ahead of Memorial Day

By Anna Gora published

Deals This Memorial Day Sale smartwatch deal is not to be missed: The ultra-premium Garmin Fenix 8 is now a huge $200 off across various retailers, and its lowest-ever price.

Deals
A syringe is shown being inserted into a vaccine vial.

2-in-1 COVID-flu vaccine looks promising, but approval could be delayed

By Kristel Tjandra published

Late-stage trial data suggest that a new COVID-flu vaccine offers good protection against both infections, but experts expect the shot's approval may be delayed.

Health

Joe Biden diagnosed with 'aggressive' prostate cancer: What to know

By Jess Thomson published

Former U.S. President Joe Biden's office announced that he has been diagnosed with "aggressive" prostate cancer, which has spread to his bones. Here's what to know about the disease.

Cancer
Xiaomi Smart Band 9 being worn by our reviewer

Best budget fitness trackers 2025: Cheap but mighty

By Maddy Biddulph, Anna Gora last updated

Buying Guide These are the best budget fitness trackers you can buy in every category, from Fitbit Inspire 3 and Xiaomi Smart Band 9 to Garmin Forerunner 165.

Buying Guide
The Yosuda 350 Rowing Machine on a Live Science deals background

Get a full body workout ahead of Memorial Day weekend with the Yosuda 350 rowing machine, which we think is a great choice and has 33% off at Amazon

By Paul Brett published

Deal Memorial Day rowing machine deal: 33% cheaper, Yosuda is renowned for producing some of the best exercise equipment around, and its 350 rowing machine is no different, with plenty of attractive features.

Deal
Athletic couple weight training in lunge position at health club.

Who needs more exercise: Women or men?

By Ivan Farkas published

Do the benefits of exercise differ by sex? The answer is yes, evidence suggests.

Exercise
Dyson Purifier Cool PC1 being tested by our reviewer

Dyson Purifier Cool PC1 (TP11) review: A summer must-have or an overpriced fan?

By Anna Gora published

Reviews The Dyson Purifier Cool PC1 is a great fan-air purifier combo, but it lacks the 'wow' factor that would justify its high price.

Reviews
Garmin Instinct 2X Solar on a green background

This solar-powered Garmin watch is a perfect companion for this triathlon season and it is now $152 cheaper

By Anna Gora published

Deals The Garmin Instinct 2X Solar delivers excellent value for budget-conscious outdoor enthusiasts and it is now even cheaper at Walmart and Amazon.

Deals

US baby receives first-ever customized CRISPR treatment for genetic disease

By Nicoletta Lanese published

A baby known as KJ is the first person in the world to receive a customized CRISPR therapy designed to fix a specific mutation.

Genetics

New CRISPR alternative can 'install' whole genes, paving the way to treatment for many genetic disorders

By Nicoletta Lanese published

A new gene editor takes advantage of CRISPR-associated proteins to insert whole genes into the genome, scientists report.

Genetics
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