Anthrax alert in Thailand: What travellers must know before visiting
New digital arrival form required for all international visitors from May
DUBAI: Thailand’s golden beaches, rich heritage, and buzzing markets make it a year-round magnet for global tourists. But before packing your sunscreen and passport, there are two important developments every traveller should note.
The Thai government has issued a public health anthrax alert, and a new digital entry requirement has come into effect this May.
As international arrivals surge post-pandemic, tourists are advised to stay informed, follow official guidelines, and take necessary precautions to ensure a safe and enjoyable journey.
Health risk in northeast
In a rare event, Thai health authorities confirmed the nation’s first anthrax-linked death in over 30 years in April 2025. A 53-year-old man from Mukdahan province, bordering Laos, died after handling a cow carcass later confirmed to be infected with Bacillus anthracis – the bacteria that causes anthrax.
Three additional cases have been identified in the same region, all connected to the butchering of the same cow. Two patients remain hospitalised under close observation.
Anthrax typically affects livestock such as cattle and goats, but humans can contract the disease through:
- Skin contact with infected animals
- Consumption of contaminated meat
Symptoms may include skin blisters, high fever, swollen lymph nodes, and in severe cases, breathing difficulties. Inhalation anthrax is rare but potentially fatal.
The Department of Disease Control has placed 636 at-risk individuals under medical surveillance. So far, 538 have completed a seven-day observation period, while 98 remain under monitoring. Health authorities have urged people to avoid consuming raw or undercooked beef, a traditional delicacy in parts of rural Thailand.
In response, over 1,200 animals have been vaccinated within a 5km radius of the outbreak site, and 124 livestock have been quarantined. The alert currently applies only to the Don Tan district, which is being strictly monitored.
Digital entry now required
From 1 May 2025, Thailand has replaced the traditional paper arrival form with a new Thailand Digital Arrival Card (TDAC). This system is mandatory for all foreign visitors, including those entering by air, land, or sea.
Travellers must complete the TDAC online before departure via the official Thai Immigration Bureau website. The digital form will capture:
- Passport and visa information
- Travel itinerary
- Accommodation details
Failure to submit the TDAC in advance may result in delays or denial of entry. This initiative is part of Thailand’s broader strategy to modernise border controls, streamline arrivals, and monitor health and safety more efficiently.
Safety advice for tourists
To help visitors stay safe and comply with the latest regulations, health authorities and travel experts recommend the following:
Avoid raw beef dishes (such as larb or raw meat salad) and ensure all meat is thoroughly cooked – reaching 120°C or boiled for at least 30 minutes.
Look out for symptoms including unusual skin lesions, swollen glands, or fever, and seek medical care immediately if any arise.
Pack a travel health kit that includes:
- Personal prescription medication
- Antiseptic creams
- Insect repellents
- Basic antibiotics (consult your doctor)
Fill out the TDAC 48 hours before your departure to ensure smooth immigration clearance.
Stay updated via the Thai Ministry of Public Health website and the travel advisory from your country’s embassy.
Thailand’s most visited destinations – from Bangkok to Phuket, Chiang Mai to Koh Samui – remain unaffected by the anthrax situation. The current alert is limited to one rural district, and authorities continue active surveillance. With proper precautions and a little planning, tourists can look forward to a memorable and safe holiday in the 'Land of Smiles'.