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Japan Times
JAPAN
Jan 8, 2018

Experts raise doubts over health studies conducted in Japan for Iqos smoking device, made by Philip Morris

As the U.S. Food and Drug Administration considers whether to approve the innovative Iqos smoking device, made by Philip Morris International Inc., researchers have raised concerns about studies submitted to the authority, half of which were conducted in Japan.
Japan Times
WORLD / Science & Health
Apr 14, 2023

Unsound climate studies sneak into print, scientists say

Observers have long questioned the growing number of research journals that take fees from eager academics but often publish their work without rigorous review.
Japan Times
WORLD / Science & Health
Feb 17, 2022

COVID-19 patients may have increased risk of developing mental health problems

A new study has found that people who had COVID-19 were 39% more likely to be diagnosed with depression and 35% more likely to be diagnosed with anxiety.
Japan Times
COMMENTARY / World
Nov 28, 2021

Can vaccines get rid of long COVID?

The subject of long COVID has also been divisive, with social media full of both support groups and skeptics.
Japan Times
COMMUNITY / Our Lives / CLOSE-UP
Nov 1, 2009

Susan Schmidt: Honored U.S. beacon for Japan

Susan Schmidt is a former editor at the University of Tokyo Press who spent 20 years living and raising a family in Japan up until the mid-1990s. She is now executive director of the U.S.-based, 1,500-member Alliance of Associations of Teachers of Japanese — a role in which she has not only helped...
Japan Times
MORE SPORTS
Jul 16, 2022

NFL players pay small price when accused of violence against women

A study found that a player's worth on the field more strongly predicts how long his career will be than whether he is accused of violence against women.
Japan Times
WORLD / Science & Health
Jan 27, 2022

New research hints at four factors that may increase chances of long COVID

The researchers, who followed more than 200 patients for two to three months after their COVID-19 diagnoses, said the findings might suggest ways to prevent or treat some cases.
Japan Times
WORLD / Science & Health
Jan 21, 2022

Can omicron cause long COVID?

Scientists are still studying omicron's relationship to the constellation of physical, neurological and cognitive symptoms that can last for months.
Japan Times
ASIA PACIFIC
May 24, 2021

Risk of nuclear war over Taiwan in 1958 said to be greater than publicly known

The famed source of the Pentagon Papers, Daniel Ellsberg, has made another unauthorized disclosure — and wants to be prosecuted for it.
Japan Times
WORLD / Science & Health
May 17, 2021

The man behind Brazil's search for miracle COVID-19 cures

One official's ascent reveals the central role that unproven treatments continue to play in Brazil.
Japan Times
COMMENTARY / World
Mar 23, 2019

It won't be an egg that kills you

A correlation between ill health and eating eggs doesn't actually tell us much.
COMMENTARY
Jul 24, 2002

Chinese media's coverage of U.S. proves balanced

HONG KONG -- A study of the Chinese media, commissioned by a bipartisan American congressional panel -- the U.S. China Security Review Commission -- has found that the controlled Chinese press, in its reporting on the United States, appears to be relatively balanced overall.
Japan Times
COMMENTARY / World
Oct 12, 2022

Don’t cancel your colonoscopy just yet

Data from a large trial on colonoscopies appears to cast doubt over the benefits of the colon cancer screen. But it's a lot more complicated.
Japan Times
WORLD
Feb 22, 2022

Got a COVID booster? You probably won’t need another for a long time.

New studies suggest that several parts of the immune system can mount a sustained, potent response to any coronavirus variant.
Japan Times
WORLD / Science & Health
Nov 20, 2020

Wildlife diseases poised to spread northwards as climate changes

As the world’s climate warms, parasite-carried wildlife diseases will move north, with animals in cold far-north and high-altitude regions expected to suffer the most dramatic increases, warns a study published on Friday in the journal Science.
Japan Times
COMMUNITY / Issues / LEARNING CURVE
Apr 22, 2015

Culture, cost and proximity draw Chinese students to Japan

Who are the Chinese students studying in Japan? How do they get into Japanese universities, why do they come, and where do they hope to go after they graduate?
COMMENTARY / World
Oct 20, 2014

Women joining the top '1 percent'

A study by three economists concludes that economic inequality in America is becoming more gender neutral. In the early 1980s, women comprised at least 3 percent of the top 1 percent of wage earners. Now they're approaching 20 percent.
COMMENTARY
Apr 8, 2010

Reverse Japan's insularity

Nine of the top 10 countries sending students to study at Harvard University, where I attended graduate school, have more students studying at the university now than 10 years ago. The only exception is Japan, where the number of students has declined. A decline in Japanese presence was also pointed...
Japan Times
LIFE / Lifestyle
May 28, 2022

Puberty starts earlier than it used to. No one knows why.

Some girls are starting to develop breasts as early as age 6 or 7. Researchers are studying the role of obesity, chemicals and stress.
Japan Times
ASIA PACIFIC
Jul 8, 2021

China's gene giant harvests data from millions of women

The U.S. has warned that the firm is amassing and analyzing data that could give China a path to economic and military advantage.
Japan Times
COMMENTARY / World
May 9, 2021

Colonization by other means: China’s debt-trap diplomacy

In stark contrast to China's loans, interest rates for Japan's infrastructure loans to developing countries, for example, mostly run below half a percent.
Japan Times
JAPAN / Science & Health
Aug 8, 2014

U.S. experts eye Japanese drug in race for Ebola cure

The FDA acts to expedite the approval of experimental drugs, including one made by Fujifilm, to counter the worst Ebola outbreak in history.
JAPAN / CLOSE NEIGHBORS
Jun 1, 2002

Chinese, South Korean students warm to Japan

To Lee Hee Jung, a 20-year-old South Korean student at Yokohama National University, Japan is closer to her mother country than the United States not only geographically, but psychologically.
Japan Times
WORLD / Science & Health
Oct 25, 2022

Lab manipulations of COVID virus fall under murky government rules

Mouse experiments at Boston University have spotlighted an ambiguous U.S. policy for research on potentially dangerous pathogens.
A coral reef in Okinawa in July 2022. Some jurisdictions around the world have moved to ban certain sunscreens in a bid to protect coral reefs, but some say the impact on reefs is far from clear.
ENVIRONMENT / Wildlife / OUR PLANET
Jul 20, 2025

Japan’s top brands get tied up in the great sunscreen debate

The debate over the damage sunscreens cause to the marine environment is heating up as some regions ban certain chemical ingredients.
In 2020, 38% of all households were single-person. That figure is projected to rise to 44.3% by 2050.
JAPAN / Society / Longform
Jul 21, 2025

The rise of AI companionship in a lonely Japan

AI chatbots are becoming stand-ins for pets and partners — offering comfort, connection and raising new concerns.
Among the middle school students who admitted to abusing over-the-counter medication, the majority — around 64% — said they got them from pharmacies while a third said they had access to them in their own households.
JAPAN / Science & Health
Aug 13, 2025

1 in 55 Japanese middle schoolers abuse over-the-counter drugs, survey shows

Most of them got the drugs from pharmacies and their own households.
A worker displays a handful of shredded hard drive pieces for e-waste processing at a facility in Festac, Nigeria, in 2020.
COMMENTARY / Japan
Aug 21, 2025

Urban mining eases the critical minerals crunch 

Governments are waking up to the potential of e-waste recycling, and Japan is leading the way.
A sign displays a temperature of 45 degrees Celsius in Thionville, northeastern France, on July 2.
ENVIRONMENT / Climate change
Sep 17, 2025

Climate change led to at least 16,500 heat deaths in Europe this summer

Europe is the world’s fastest-warming continent and the Mediterranean is a hot spot for climate change.

Longform

Growing families are being priced out of Tokyo’s condo market, forced to choose between downtown convenience and suburban space.
Is living in central Tokyo still affordable?