Influenza (commonly called flu) is a contagious illness caused by influenza viruses. It mainly affects the nose, throat, and lungs, leading to symptoms like fever, cough, sore throat, body aches, fatigue, and chills. Most cases are mild, but it can become serious in young children, the elderly, or people with weak immune systems.
Flu season in Japan often arrives during the colder months, when dry indoor air, temperature changes, and crowded public transport increase the risk of dehydration and illness. Understanding how to…
Flu season in Japan often brings dehydration, fatigue, fever, sore throat, and loss of appetite. Knowing how to stay hydrated with flu can help support recovery, maintain energy levels, and…
When flu symptoms hit during Japan’s cold and humid seasons, knowing what to buy from a Japanese convenience store can make recovery easier. From electrolyte drinks to soothing soups and…