Travel smart to Sweden with health and immunisation in mind

Why health planning matters for travel

Travelling to Sweden can be an enjoyable experience for holidays, work, study, or visiting family. While Sweden is generally considered a low-risk destination for infectious disease, thoughtful health planning still plays an important role in preventing avoidable illness and disruption. Most travel-related health issues arise from common infections, gaps in routine immunisation, outdoor exposure, and changes in daily routines rather than rare hazards. Preparing early allows you to focus on enjoying your trip with confidence.

Common illnesses travellers may encounter

As in many high-income countries, common respiratory and gastrointestinal infections circulate year-round. Colds, influenza, COVID-19, and viral gastroenteritis account for most travel-related illness. Exposure risk increases with close contact in airports, public transport, accommodation, workplaces, and social settings, particularly during peak travel seasons. Most infections are mild, but prevention remains worthwhile.

Immunisation and routine protection

Before travelling, ensure your routine vaccinations are up to date. This usually includes protection against measles, mumps, rubella, diphtheria, tetanus, pertussis, polio, varicella, seasonal influenza, and COVID-19. Adults may be under-protected against measles or tetanus without realising it, especially if boosters have been missed. Reviewing your immunisation status with your GP supports both personal protection and public health.

Activity-specific vaccination considerations

Depending on your itinerary and planned activities, additional vaccines may be discussed.

Tick-borne encephalitis (TBE) vaccination may be recommended if you plan extended outdoor activities such as hiking, camping, or working in forested or rural areas. Ticks are active mainly from spring to autumn, particularly in eastern and coastal regions.

Hepatitis A vaccination may be considered for some travellers, particularly if food handling, rural travel, or prolonged stays are planned.

Hepatitis B vaccination may be discussed for longer stays or activities involving potential exposure to blood or body fluids.

Rabies vaccination is not routinely required for most travellers, but may be considered for long-term stays, work involving animals, or activities where prompt medical access may be limited.

Food, water, and everyday hygiene

Sweden maintains very high food safety standards, and tap water is safe to drink throughout the country. Even so, changes in diet, travel pace, and meal routines can affect digestion. Regular hand hygiene, sensible food choices, and attention to hydration help reduce gastrointestinal discomfort while travelling.

Outdoor exposure and environmental health

Outdoor activities are a common part of travel in Sweden. In some regions, ticks are present and can transmit infections. Wearing long clothing, using insect repellent, and checking skin and clothing after outdoor activities help reduce risk. Cooler temperatures and variable weather may also affect energy levels and joint comfort, making appropriate clothing and pacing important.

Managing existing health conditions

If you live with a chronic medical condition, advance preparation is important. Carry sufficient medication in original packaging, copies of prescriptions, and a brief medical summary if relevant. Changes in routine, physical activity, and climate can affect sleep, fatigue, pain, and symptom control. Planning ahead supports continuity of care while overseas.

When to speak with your GP before travel

A GP appointment four to six weeks before departure allows personalised advice based on your health history, immunisation status, and travel plans. This consultation focuses on prevention, readiness, and practical preparation rather than restriction.

This article provides general health information only and does not replace medical advice. Please speak with your GP for personalised care.