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 Tomoko Otake

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Tomoko Otake
Tomoko Otake is a senior writer with a strong interest in health, medical and social issues. A native of Nara Prefecture, she obtained an M.A. in journalism from The University of Montana.
A female technician maintaining and inspecting machinery
JAPAN / Politics
Jun 26, 2026
Takaichi’s blueprint of women’s policies focuses on menopause, education and housekeepers
Support for women’s health in different stages of life forms one of the main pillars of the government plan.
Researchers are able to use cow tendons in humans without triggering an immune response through a unique “decellularization” technology.
JAPAN / Science & Health
Jun 25, 2026
Cow tendons eyed as ligament material for ACL reconstruction surgery
One of the researchers involved hopes to eventually apply the cow-derived material to the reconstruction of other ligaments in the knee, as well as in the ankle and inner elbow.
Erin and Munekazu Tanikawa look out from their balcony at the construction site of a planned 52-meter-tall data center that would dominate their surroundings, in the city of Inzai, Chiba Prefecture, last month.
ENVIRONMENT / OUR PLANET
Jun 21, 2026
Japan’s AI goldrush faces backlash as data centers sprout up in urban areas
Residents living next to new developments are raising concerns over environmental and health issues linked to the “factories” of today.
Social camouflaging can help neurodivergent people navigate social situations, but researchers say the effort often comes with significant emotional and mental strain.
JAPAN / Science & Health / Longform
Jun 12, 2026
The challenge of being neurodivergent in Japan’s culture of conformity
As awareness grows, more Japanese adults are finding answers to challenges that went unnoticed for years.
A surgeon fills a syringe with Eli Lilly's Mounjaro, a tirzepatide injection drug used for treating type 2 diabetes and weight loss.
JAPAN / Science & Health / EXPLAINER
Jun 10, 2026
‘Thinness equals beauty’: Mounjaro misuse among women sparks health debate in Japan
The nation is one of the leanest in the world, making the misuse of the diabetes drug simply for weight loss that much more alarming.
Elevated water levels are seen along the Tama River in Kawasaki's Tama Ward as Tropical Storm Jangmi brought heavy rain and strong winds to the Kanto region Wednesday.
JAPAN / Science & Health / FOCUS
Jun 4, 2026
Japan should prepare for an intense typhoon season this year, experts say
Tropical Storm Jangmi could be just a harbinger of an intense typhoon season to threaten Japan this year.
Health minister Kenichiro Ueno at an Upper House plenary session following the passage of a bill to reform the nation's health care insurance system
JAPAN / Science & Health
May 29, 2026
Japan passes bill to raise co-payments for prescription drugs similar to OTC counterparts
The health ministry plans to require individuals to bear additional costs for some 1,100 over-the-counter-like prescription drugs starting in March 2027.
Medical brain scans under analysis. Associate professor Ken-ichiro Kuwako at Shimane University’s School of Medicine, whose team has identified a set of proteins in mouse nerve cells that declines with age, hopes the research may ultimately offer potential for intervention in physiological aging of the human brain.
JAPAN / Science & Health
May 22, 2026
Scientists discover molecular process of normal brain aging
The findings could one day help lead to therapies to preserve brain function.
Japan is a leading and growing market for HTPs, also known as heat-not-burn products. They use electronic devices to heat tobacco and create a nicotine-containing aerosol without burning it.
JAPAN / Science & Health
May 21, 2026
Heated tobacco products may be more harmful than cigarettes, Japan panel review says
The literature review found that heated tobacco products may produce greater amounts of cancer-causing substances than regular cigarettes.
A team of Japanese researchers has found that people who have suffered from heatstroke were twice as likely to develop cataracts.
JAPAN / Science & Health
May 13, 2026
Heatstroke doubles risks for cataracts, Japanese study finds
The study by researchers at the Nagoya Institute of Technology is the largest one to show a possible link between a rise in body temperature and the condition.
The surge in bankruptcies among medical and nursing care operators is mostly attributed to staff shortages and rising costs.
JAPAN / Science & Health
May 4, 2026
Bankruptcies among Japan’s medical and nursing care providers surge
A total of 478 bankruptcies were recorded in fiscal 2025, the highest level since 1988.
A Maholo humanoid robot carries out a series of tasks at the Institute of Science Tokyo's Robotics Innovation Center, during the center's opening last month.
JAPAN / Science & Health / FOCUS
May 4, 2026
Japanese scientists push for AI use in medical research and diagnoses
The technology has the potential to free staff from time-consuming, repetitive lab work and reduce human error.
An agrivoltaic crop, in which solar panels are raised about 3 meters off the ground so that agricultural machinery can freely operate on the crops underneath, in Sosa, Chiba Prefecture.
ENVIRONMENT / Energy / OUR PLANET
May 3, 2026
As Iran war sends oil prices soaring, some see fresh potential for solar in Japan
While megasolar projects are facing headwinds at the government level, some see renewed potential for solar sharing and smaller-scale, off-grid systems.
Toru Yamada’s documentary “At the Triangle Intersection,” which delves into the lingering impact of the 2011 Fukushima nuclear disaster, follows Tetsu (center), the matriarch of the Watanabe family, her son, Takemasa (right) and her daughter-in-law, Shigeko.
CULTURE / Film
Apr 30, 2026
Documentary captures the long echo of Fukushima’s nuclear disaster
Without narration or music, Toru Yamada’s intimate documentary “At the Triangle Intersection” follows the silences, routines and unresolved tensions of post-disaster life.
An electronic board displays a subsequent earthquake advisory in Iwate Prefecture on Tuesday, a day after a magnitude 7.7 temblor struck off the Tohoku coast.
JAPAN / Science & Health / EXPLAINER
Apr 21, 2026
Why did a big earthquake strike the Tohoku region again?
Monday’s temblor struck off the coast of the Tohoku region, which experienced the devastating Great East Japan Earthquake in 2011.
A drawing of Fujiwara no Teika, known as a courtier, <i>waka</i> poet and scholar of the late Heian and early Kamakura periods
JAPAN / Science & Health
Apr 10, 2026
Japanese researchers look at 800-year-old books and trees for signs of extreme solar events
Japan has a wealth of old literature that provides scientists with clues on past climate events.
Lecanemab and donanemab aim to slow the progression of the neurodegenerative disease by removing a protein called amyloid-beta from the brain, whose buildup is believed to contribute to the death of brain cells.
JAPAN / Science & Health
Apr 8, 2026
Less than 20% of patients in Japan interested in new Alzheimer’s drugs received one
Many were ineligible or decided against taking the medications due to potential side effects and the high cost, a study has found.
Health deputy minister Hirobumi Niki (center left) receives a petition from patient groups in Tokyo on Wednesday.
JAPAN / Science & Health / FOCUS
Apr 2, 2026
Patients in Japan seek stable supply of medical goods as war concerns loom
Shortages of naphtha — used in plastic — has patients worried about access to life-saving equipment as the Iran war continues to disrupt supply chains.
Concerta, an ADHD drug marketed by Janssen Pharmaceutical, is in short supply in Japan as demand has climbed recently.
JAPAN / Science & Health / EXPLAINER
Mar 30, 2026
ADHD medication in short supply in Japan as demand soars
Some clinics have stopped prescribing stimulant Concerta to new patients or limiting doses for longtime patients due to limited stock.
The health ministry in Tokyo’s Chiyoda Ward. Japan has seen a total of 100 confirmed measles cases so far this year.
JAPAN / Science & Health
Mar 18, 2026
Japan raises alarm over recent measles outbreaks in Tokyo and other cities
Tokyo announced Tuesday that a total of nine people, all males in their 20s working for the same eating and drinking venue, had been infected.

Longform

The Terasaka Rice Terraces are seen with Mount Buko in the background.
What Yokoze can teach Japan about rural revival