Twinrix – Hepatitis A + B Combination Vaccine

Twinrix is a combination vaccine designed to protect against both Hepatitis A and Hepatitis B. It is especially valuable for UK travellers who require dual protection in a single course of treatment. Hepatitis A is commonly contracted through contaminated food and water in high-risk countries, while Hepatitis B spreads primarily through blood and bodily fluids. For individuals visiting regions where both viruses are prevalent — such as parts of Asia, Africa, and South America — Twinrix provides a convenient and highly effective solution. It is widely recommended by NHS travel clinics, GPs, and private healthcare providers, making it one of the most trusted combination vaccines available in the UK.

Usage

Twinrix is administered as an intramuscular injection, usually into the upper arm. The standard schedule involves three doses given over a six-month period: the first dose at the initial visit, the second dose after one month, and the final dose after six months. This schedule ensures long-term protection against both Hepatitis A and Hepatitis B. For those who need rapid protection before travel, an accelerated schedule may be used, with four doses completed in a shorter timeframe. Once the full course is finished, immunity typically lasts for at least 20 years, and in many cases provides lifelong cover. Twinrix is suitable for both adults and children over the age of one year, making it an excellent choice for families, frequent travellers, and healthcare professionals.

Warnings

Twinrix should not be used by individuals who have previously experienced a severe allergic reaction to any Hepatitis A or B vaccine or to any of its components. People with weakened immune systems, chronic liver disease, or other underlying health conditions should consult a healthcare professional before vaccination. Pregnant or breastfeeding women should seek medical advice to ensure the vaccine is appropriate for their circumstances. Side effects are generally mild and temporary, including soreness or swelling at the injection site, headache, tiredness, or mild fever. Serious side effects are extremely rare but require immediate medical attention.

Delivery

Twinrix is widely available across the UK through NHS vaccination services, private travel health centres, and licensed online pharmacies. Ordering online offers a simple and efficient way to secure the vaccine before travel. With Free Next Day NHS prescription delivery U.K, you can receive Twinrix quickly and securely, ensuring you are fully protected without delay. This reliable service is especially useful for last-minute travellers or those with urgent vaccination requirements.