Planning a Diwali getaway to Japan this year? While the Land of the Rising Sun offers stunning autumn views and festive vibes, travellers should be aware that the flu season has arrived unusually early.
With thousands of cases already reported and schools shutting down, understanding the risks and taking precautions is essential to ensure a safe and healthy trip.
From vaccinations to simple hygiene tips, here’s everything you need to know before packing your bags.
Flu Season Hits Early
Japan has reported over 4,000 flu cases in a single week, prompting the government to declare a nationwide flu epidemic.
According to the Ministry of Health, roughly 3,000 hospitals reported 4,030 cases during the week starting September 22. The outbreak is concentrated in Okinawa, followed by Tokyo and Kagoshima, with children being particularly affected.
Over 100 schools, kindergartens, and childcare centres have temporarily closed to curb the spread.
Experts note that this year’s flu season is about five weeks earlier than usual, raising questions about potential changes in virus behaviour in a post-pandemic world.
On October 3, health authorities reported a fourfold increase in cases compared to the previous week. Specialists suggest that factors such as irregular weather patterns, shifts in flu virus behaviour, and low vaccination coverage may be contributing to this accelerated outbreak.
Vaccination Is Key
Japanese health officials are urging both residents and tourists to get vaccinated. Flu shots not only help prevent infection but also reduce the severity of the illness, particularly in vulnerable groups such as children, the elderly, and individuals with underlying health conditions.
The World Health Organisation (WHO) emphasises that vaccination is crucial for those with weakened immune systems, including pregnant women. The inactivated flu vaccine is safe at any stage of pregnancy.
Simple Steps to Stay Safe
Besides vaccination, travellers should adopt other preventive measures:
- Wash your hands frequently and maintain proper cough and sneeze etiquette.
- Disinfect surfaces regularly.
- Wear masks in crowded places such as public transport, markets, and tourist sites.
- Self-isolate if experiencing even mild symptoms like fever, cough, or body aches.
- Seek early medical attention; antiviral treatments within the first 48 hours can speed recovery.
Should Travellers Be Concerned?
While there’s no need for alarm, it’s important to stay vigilant. Sudden weather changes in India and Japan can increase the risk of flu-like illnesses. Travellers should take precautions to protect themselves and others.
Other recommended measures include:
- Eating a balanced diet rich in vitamins and minerals to support immunity.
- Ensuring sufficient sleep.
- Avoiding smoking and limiting alcohol consumption.
- Managing stress to strengthen overall health.
- Follow strict hygiene practices while on the move.
