
New Delhi ranked as the world's most polluted major city on Saturday morning with an AQI of 581, prompting doctors to urge residents to wear N95 masks and avoid morning runs as firecrackers ahead of Diwali threaten to worsen toxic air; India ordered schools in and around Delhi to offer online classes and encouraged work from home.
AI-generated summary
New Delhi faced severe pollution forecasts a day before Diwali, the Hindu festival of lights usually marked by widespread firecracker use that worsens air quality. IQAir ranked Delhi first among the world's major cities for air pollution at 10.35am with a US air quality index reading of 581, double Lahore's reading of 285.
New Delhi ranked as the world's most polluted major city on Saturday morning, according to Swiss group IQAir, as the Indian capital faced severe pollution forecasts a day before Diwali, the Hindu festival of lights.
India has ordered schools in and around Delhi to offer online classes and encouraged people to work from home ahead of Diwali on Sunday, which is usually marked by the widespread use of firecrackers that further worsen the air quality.
IQAir ranked Delhi first for air pollution among the world's major cities at 10.35am, with a US air quality index reading of 581, double that of Lahore in neighbouring Pakistan, at 285.

Chung Ho Memorial Hospital affiliated with Kaohsiung Medical University held a sharing meeting for transplant patients. Recipients Ms. Hu and Ms. Chen shared their experiences of waiting and transplantation, and signed organ donation cards. The hospital team emphasized that organ donation is a manifestation of extending life and respecting life.

A global model study involving institutions such as the University of New South Wales in Australia and the George Institute for Global Health estimates that replacing common table salt with potassium-rich salt will reduce approximately 2.96 million deaths from cardiovascular disease and chronic kidney disease each year, and reduce approximately 10.17 million new cases. The study also reminds people with poor kidney function not to use it on their own.

Luo Yijun, Director of Disease Control and Prevention of the Ministry of Health and Welfare, attended the 16th International Medical Symposium and shared Taiwan's 40 years of experience in epidemic prevention and management. He said that the Viperna vaccine has been included in public funds and is undergoing rigorous cost-benefit evaluation. In autumn and winter, "Left and Right New" vaccinations are popular, and he called on the public to take the vaccine as soon as possible to prevent it from running out by the end of the year.

Cai Dezhong, professor of ophthalmology at Yangming Jiaotong University Affiliated Hospital, warned that half of the children in the upper class have bottomed out their hyperopic reserves and entered the early stages of myopia. Their unaided visual acuity can still maintain 1.0, which is difficult to detect with routine eye chart examinations. He called on parents to have at least one dilated eye refraction before their children enter primary school. Early intervention can significantly reduce the risk of blindness due to high myopia.

Changhua Christian Medical Center, together with the Changhua County Nurse Practitioners Association and the Taiwan Dementia Society, will hold an international symposium on long-term care and dementia care on November 7, 2026, inviting experts from Taiwan, Japan and South Korea to exchange ideas, attracting nearly 120 medical and long-term care professionals to participate.

The third BreastPink 2026 Pink Women’s Breast Protection Bike Event was held on November 7, 2026 at Machang Town Memorial Park in Taipei City. 500 groups of breast cancer families participated in cycling and walking. The event was initiated by Zhou Xuhuan, a breast cancer specialist at Linkou Chang Gung Memorial Hospital, and co-organized by the BreastPink team and the Taiwan Cancer Foundation. Dr. Zhou reminded that breast cancer may have no obvious symptoms in its early stages, and you should not wait until you feel a lump before seeking medical treatment. Qualified women should receive free screenings regularly. According to cancer registration data in 2023, the number of new breast cancer cases among Taiwanese women reached 17,779, and the number of breast cancer deaths in 2025 was 3,116.