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Body

Does Sweating Make Eczema Worse? Japan's 2024 Guideline Says the Advice Has No Evidence

Japan's 2024 guideline states there is no evidence that telling eczema patients to avoid sweating helps, and no link between daily bathing and severity.

35 min readUnited States, Japan, South Korea, United Kingdom
Body

Why Is Acne Medication So Expensive? The 2024 US Guideline Downgraded Two Drugs on Cost

The AAD's 2024 guideline says two drugs stayed at conditional recommendation on cost, not weaker evidence. Japan and Korea drew the line elsewhere.

7 min readUnited States, Japan, South Korea
Life

Is It Safe to Quit Drinking Cold Turkey? What the NHS and NICE Say Before You Cut Down

The NHS says stopping overnight can be harmful if you are dependent, and NICE sets when withdrawal needs a hospital. Cutting down is a licensed goal since 2013.

25 min readUnited States, United Kingdom, Japan, South Korea
Relationships

Hikikomori Support: How Japan and Korea Count Social Withdrawal, and Why the Counting Matters

Japan estimates 1.46 million people aged 15 to 64 in hikikomori withdrawal; Korea counts isolated and reclusive youth aged 19 to 39 separately.

6 min readJapan, South Korea
Relationships

Solo Travel Safety: The Registration That Actually Reaches You Abroad in the US, Japan and Korea

Advisory levels are the half people read; registration is the half that reaches you. STEP is free, Japan's residence report is a legal duty after three months.

7 min readUnited States, Japan, South Korea
Body

How to Get Rid of a Cold Fast, and What Six Countries Swear By

Nothing cures a cold; honey, zinc and hot soup carry some evidence. Six countries compared, from American chicken soup to Japan's insurance-covered kakkonto.

10 min readUnited States, United Kingdom, France, Germany, Japan, South Korea
Work & Money

Paid Vacation Days by Country: Zero by Law in America, Five Weeks in France, and Who Actually Rests

US federal law guarantees zero paid vacation days; France guarantees five weeks but caps a single stretch at 24 working days. Japan requires five days off.

7 min readUnited States, France, Japan, South Korea
Work & Money

After-Work Drinking Culture in East Asia: What Actually Changed at the Table

Do you have to drink with coworkers? Korea's favorite company dinner is now an alcohol-free lunch, and Japan named both the bonding and the bullying.

7 min readJapan, South Korea, China, United States
Life

Living Alone Statistics: Who Actually Lives Solo in the US, Japan and Korea

One-person households are becoming the most common type. In Korea the top reason is widowhood; 38 percent of Japanese households are already solo.

5 min readUnited States, Japan, South Korea
Life

Sauna Culture Around the World: One Country Made It Heritage, Two Are Losing It

Finland has 3.2 million saunas for 5.5 million people. Korea's bathhouses fell from 9,919 to 6,012, Japan's from 17,999 to 1,562. What those numbers say.

7 min readFinland, Germany, Turkey, Japan, South Korea