Scientists have developed an AI tool called FaceAge that analyzes selfies to estimate biological age, predict cancer survival rates, and assist in healthcare decisions. The tool has demonstrated remarkable accuracy, outperforming clinicians in some cases, and could revolutionize health diagnostics.
Published in The Lancet Digital Health, the study involved training the AI on nearly 59,000 facial images to estimate biological age—an indicator of cellular health distinct from chronological age.
FaceAge was tested on 6,200 cancer patients, revealing that on average, they appeared biologically five years older than their chronological age. This data suggested a link between accelerated aging and cancer. Notably, the AI was also tested on 100 palliative care patients to predict life expectancy. Its predictions were more accurate than those of 10 experienced clinicians.
Dr. Ray Mak, one of the study’s authors, emphasized the tool’s potential as an early detection system for health issues, particularly as aging-related diseases become more prevalent.
However, the tool’s accuracy may vary due to factors like limited training diversity and external influences such as makeup and lighting. Researchers are working to refine the model by expanding datasets and conducting further testing.
Though its clinical implementation may be years away, FaceAge is opening new avenues in health diagnostics and biomarker discovery, promising advancements in early detection and personalized care.
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Both the United States and Iran are giving conflicting messages about trying to end the conflict in the Middle East as the rest of the world battle with the consequences of the war. Welcome to AnewZ's coverage of the tensions in the Middle East.
Conflicting messages emerged from Iran about its response to a U.S. peace offer reportedly delivered to it by Pakistan on Wednesday (25 March). Meanwhile, Tehran's government unveiled its own counterproposal to end the conflict.
France will not take part in military operations to open the Strait of Hormuz by force, but is prepared to help secure key maritime routes, Prime Minister Sébastien Lecornu told lawmakers amid escalating tensions in the Middle East.
Iran has rejected a U.S. proposal to end the war, insisting any ceasefire will occur only on its own terms and timeline, according to a senior political-security official speaking to state-run Press TV on Wednesday.
U.S. President Donald Trump said the U.S. was talking to the right people in Iran to make a deal on Tuesday (24 March), as Pakistan's Prime Minister offered to host peace talks between the two countries to bring about an end to the conflict.
Both the United States and Iran are giving conflicting messages about trying to end the conflict in the Middle East as the rest of the world battle with the consequences of the war. Welcome to AnewZ's coverage of the tensions in the Middle East.
Afghan authorities say Pakistani jets entered northern Afghanistan, while Pakistan insists its actions target terrorism, highlighting continued strain after a temporary Eid ceasefire ended.
Danish Prime Minister Mette Frederiksen resigned on Wednesday after her coalition suffered a heavy election defeat, triggering negotiations over who will form the next government.
Iran launched multiple waves of missiles at Israel, the Israeli military said, after U.S. President Donald Trump postponed a threat to bomb the Islamic Republic's power grid because of what he described as productive talks with Iranian officials.
The UK Health Security Agency (UKHSA) said that as of Wednesday evening, it has identified six new cases of meningococcal disease in Kent, bringing the total of confirmed or suspected cases to at least 27.
The Scottish Parliament has voted against legalising assisted dying, ending a years-long campaign to make Scotland the first part of the UK to allow the practice.
The war in the Middle East is beginning to disrupt the flow of critical medicines to Gulf countries, raising concerns about the supply of cancer treatments and other temperature-sensitive drugs, according to pharmaceutical industry executives.
The World Health Organization (WHO) has released $2m in emergency funding to support health responses in Lebanon, Iraq and Syria as escalating regional conflict strains hospitals, raises displacement and increases pressure on already fragile health systems.
Measles cases across Europe and Central Asia fell sharply in 2025 compared to the previous year but health officials have warned that the risk of fresh outbreaks remains unless vaccination gaps are urgently addressed.
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