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Metastasis is described in the article as the leading cause of cancer-related deaths worldwide. The research was published on November 2 in the journal Microsystems & Nanoengineering, part of the Nature portfolio.
Chinese scientists have developed a first-of-its-kind purifier capable of removing breakaway tumour cells that circulate through the bloodstream, potentially preventing the recurrence and spread of some cancers.
The Shanghai Jiao Tong University-led team said the proof-of-concept platform could lower the risk of metastasis – the leading cause of cancer-related deaths worldwide – in a peer-reviewed research paper published on November 2.
When tested in mouse models of breast cancer, the device effectively removed the breakaway cells, delaying tumour relapse and extending survival, according to the paper in the journal Microsystems & Nanoengineering, part of the Nature portfolio.

A study involving nearly 27,000 men found that those who wore tight underwear had worse semen quality indicators and a higher proportion of sperm DNA fragments. However, research has not been able to prove that underwear style causes infertility or affects actual pregnancy outcomes.

The Pingtung County Government will expand the public-funded herpes zoster vaccine subsidy from now on, lowering the subsidy age threshold from 65 to 50 years old, covering low-income, middle- and low-income households, groups with medical histories, major injuries, or low immune function. Those who meet the qualifications can go to the health center to make an appointment.

A 75-year-old woman surnamed Lin in Taichung was tracked for chronic kidney disease. She was diagnosed with abdominal pain and found that her hemoglobin was only 7.1 g/dL. She underwent colonoscopy and found a large intestinal lesion. Postoperative pathology confirmed that it was colorectal adenocarcinoma. She recovered well after timely resection. Doctors remind people over 50 years old and those with family history to undergo gastrointestinal endoscopy regularly to seize the golden period of treatment.

Kaohsiung Veterans General Hospital held its 36th anniversary and Physicians’ Day celebration meeting on November 9, 2026. Wu Zhiyang, deputy chairman of the counseling committee, attended and commended 26 outstanding model doctors in the southern district. In the latest "World's Best Smart Hospitals 2027" ranking by US Newsweek, Kaohsiung Wing Hospital jumped from 116th in 2026 to 56th in the world, demonstrating Taiwan's smart medical capabilities. The hospital celebration also commended 116 doctors who have performed outstandingly in research, teaching and service.

Pneumonia has been among the top ten causes of death in Taiwan for many years. Doctors warn that pneumonia is not only serious, but can also be fatal. A 55-year-old male patient in the technology industry was admitted to the intensive care unit due to worsening pneumonia. After recovery, he received the pneumococcal vaccine at his own expense. Doctors call on the public to consult a doctor to evaluate a suitable vaccine plan based on age, health status and vaccination history.
Cambodia's National AIDS Control Agency has denied false information on social media about a surge in HIV infections, saying there is no outbreak in the country. Data show that the number of new infections has dropped from 17,000 to 25,000 cases per year in the 1990s to approximately 960 cases in 2025. 95% of infected people are aware of their infection status, 100% of those who are aware of the infection receive treatment, and 98% achieve viral suppression.