Tetanus injection (ATT) in Malaysia: when you need one after a cut, rusty nail or bite

What is tetanus?

Tetanus is caused by Clostridium tetani. Its spores are found everywhere in the environment, including soil, dust, ash and animal and human faeces, and on rusty or dirty objects such as nails, wire and tools. The rust itself doesn’t cause tetanus; it is the dirt on the object, and the deep puncture it makes, that matter.

When spores get into a wound, especially a deep one with little air, they make a toxin that attacks the nerves. Tetanus doesn’t spread from person to person, and having it doesn’t make you immune, so people who recover still need vaccinating.

Symptoms of tetanus

Symptoms usually start 3 to 21 days after the injury, most often within 2 weeks, and the wound may already have healed:

• stiffness and cramping of the jaw (lockjaw), so you can’t open your mouth
• stiff neck, difficulty swallowing
• painful muscle stiffness and spasms that spread down the body, which can be set off by noise or touch
• fever, sweating, and changes in blood pressure and heart rate

Tetanus is a medical emergency needing intensive care. Even with treatment, it can be fatal, especially in older people. In one case reported by Malaysian doctors in 2024, a 63-year-old man in Seremban who cut his knee after falling into a drain developed lockjaw 8 days later and died despite treatment.

Call 999 or go to an emergency department if someone develops jaw stiffness, difficulty swallowing or muscle spasms after an injury.

Do I need a tetanus injection after a wound?

It depends on the type of wound and when you last had a tetanus vaccine:

Tetanus-prone wounds include:

• puncture wounds, such as stepping on a nail or a gardening injury
• wounds contaminated with soil, manure, faeces or saliva, including animal and human bites
• wounds with something stuck in them, or with dead or crushed tissue
• burns, crush injuries and broken bones that pierce the skin
• wounds that weren’t cleaned for several hours

Get the jab as soon as possible, ideally on the day. If you missed that, it is still worth getting later. Tetanus immunoglobulin is an injection of ready-made antibodies for high-risk cases, usually given in a hospital emergency department.

Antibiotics don’t prevent tetanus. For dog and cat bites, a doctor will also check whether you need rabies vaccination.

First aid for cuts and puncture wounds

1. Wash your hands, then rinse the wound well under clean running water for several minutes and wash around it with soap.
2. Remove visible dirt. Don’t dig deep for objects that are stuck in. Leave those for a doctor.
3. Stop bleeding with firm pressure using a clean cloth, then cover with a clean dressing.
4. See a doctor if the wound is deep, dirty, gaping, caused by a bite or a rusty or dirty object, or you aren’t sure when your last tetanus jab was.

Go to an emergency department for deep or heavily contaminated wounds, bleeding that won’t stop, or wounds that may need stitches or cleaning under anaesthetic. Deep, dirty wounds need proper cleaning as well as the jab. See our guide on clinic or emergency department.

During floods, the Ministry of Health advises people with open wounds not to wade, bathe or play in floodwater. Clean and cover any cuts quickly, and check your tetanus status. See our guide to floods and your health.

Tetanus vaccines in Malaysia’s immunisation schedule

Under the National Immunisation Programme, children get six doses of tetanus-containing vaccine, free at government clinics and schools:

Six doses give long-lasting protection. See our baby and child vaccination schedule.

Tetanus boosters for adults

• A booster about every 10 years keeps protection up. Doctors may use a vaccine against tetanus alone (ATT), tetanus and diphtheria (Td), or tetanus, diphtheria and whooping cough (Tdap).
• If you have never been vaccinated, or don’t know, you need a full course of 3 doses, spread over several months. Ask the doctor for the schedule.
• Older adults, gardeners, farmers, construction workers and people who travel to remote areas are especially worth checking.
• Keep a record of your last dose, for example in your phone, so you can answer the doctor’s question after an injury.

Tetanus vaccine in pregnancy

Tetanus vaccination in pregnancy protects both the mother and the newborn baby, as tetanus can infect a baby’s umbilical cord stump after an unclean birth. Malaysia has vaccinated pregnant women against tetanus since 1976.

• Since 26 May 2025, the Ministry of Health offers free Tdap to pregnant women, which also protects the baby against whooping cough in the first months of life.
• According to the government portal, women in their first pregnancy get a tetanus toxoid dose and a Tdap dose, and in later pregnancies a Tdap dose. It is given at Klinik Kesihatan, Klinik Desa and maternal and child health clinics.
• Tetanus vaccines are considered safe in pregnancy.

Side effects of the tetanus injection

Most people have no problems, or only a sore, red or swollen arm for a day or two, sometimes with a small lump at the injection site. Mild fever and tiredness are less common. Serious allergic reactions are very rare. Tell the doctor if you have reacted badly to a vaccine before.

Where to get a tetanus injection

Most GP clinics can clean a minor wound and give a tetanus booster on a walk-in basis. Injuries often happen in the evening or at weekends, so our directory lists clinics open 24 hours and late across Kuala Lumpur, Selangor and other states. For deep or very dirty wounds, go to an emergency department.

Browse the clinic directory

Frequently asked questions