Mahedi Hasan

Which Slugs Carry Rat Lungworm

Slugs that carry the rat lungworm include the semi-slug, or known by its scientific name as Parmarion martensi. This particular species of slug has been found to be a carrier and vector for the Angiostrongylus cantonensis parasite, which is commonly referred to as the rat lungworm. Other slugs like Limax maximus (the large grey garden slug) have also been reported to transmit this parasitic nematode when feeding on infected rats or other animals with residues of feces from these animals.

Additionally, some larger land snails have been recorded as carrying this worm in certain parts of Asia and Australia.

Slugs can be carriers of the rat lungworm, a parasitic nematode that primarily infects rodents. These slugs feed on rodent feces, which is where they contract the infection. The most common type of slug to carry the rat lungworm are semi-slug species such as Limax maximus and Lehmannia valentiana.

It’s important to note that not all slugs have been found carrying this parasite, so it’s best to take precautions when handling any type of slug or snail in order to prevent potential exposure.

Which Slugs Carry Rat Lungworm


Do All Snails Carry Rat Lungworm?

No, not all snails carry rat lungworm. Rat lungworm is a parasitic nematode (Angiostrongylus cantonensis) that can be transmitted to humans through the consumption of raw or undercooked snails or slugs infected with the parasite. The larvae of this parasite are found in rodents, such as rats and mice, but they can also infect snails and slugs which act as intermediate hosts for their development into an adult stage capable of reproducing within mammals.

Infection usually occurs when people ingest food contaminated by these intermediate hosts; however, it has been suggested that transmission may occur through contact with soil containing rodent faeces infected with the parasites eggs or via direct contact with infected animals. As a result, appropriate precautionary measures should be taken before consuming any type of snail products to avoid transmission of rat lungworm including proper cooking and thorough washing.

Do All Slugs Carry Lung Worm?

No, not all slugs carry lung worm. In fact, the vast majority of slug species do not carry lung worm as it is a parasite that only affects certain animals. Lung worm is most commonly found in snails and some other land-dwelling molluscs, such as slugs and semi-slugs.

However, even among these species there are many varieties which are immune to the parasite or have evolved mechanisms to avoid contracting it altogether. For example, several species of European slugs (e.g., Limax cinereoniger) have been shown to be resistant or even immune to infection with lung worms due to their thick skin barriers and mucous coatings that make them less susceptible than other varieties . Furthermore, various studies have demonstrated that within infected populations only some individuals actually become carriers of the parasites; thus ensuring a healthy population balance in terms of resistance levels across different generations over time.

What Slugs Cause Rat Lung Disease?

Rat lung disease is a serious health concern, particularly in the agricultural industry. Caused by parasitic nematodes called rat lungworm (Angiostrongylus cantonensis), these parasites are usually spread through slugs or snails that have been infected with the parasite’s larvae. In some cases, people may become infected if they eat raw foods contaminated with slug or snail secretions; however, this form of transmission is rare.

The most common method of infection occurs when humans unintentionally ingest an infected slug or snail either directly or indirectly via another intermediate host such as lettuce, vegetables and fruits grown in areas where slugs and snails are commonly found. Once ingested, the larvae travel to their destination—the brain—where they mature into adults capable of producing thousands more larvae that can migrate back out into the environment to be picked up again by other hosts. As a result, it’s important for those working outdoors in affected areas to take precautions against accidental ingestion of any type of mollusk species which may carry these parasites and cause Rat Lung Disease if consumed.

Where is Rat Lungworm Most Common?

Rat lungworm is most commonly found in tropical and subtropical areas, including parts of Southeast Asia, the Caribbean Islands, Africa, Australia and some Pacific Islands. The parasite has been reported to be present in Hawaii since the 1960s, but recent reports have suggested that its range may be expanding. It can also be found in certain parts of North America and Europe due to increased travel between these regions.

Rat lungworm primarily infects rats and snails via ingestion or contact with contaminated feces; however it can also spread to humans who consume raw or undercooked snails infected with the parasite. The condition caused by rat lungworm infection is known as eosinophilic meningitis which affects the central nervous system leading to symptoms such as severe headaches, fever and nausea. In extreme cases paralysis of one side of the body (hemiplegic) can occur so it’s important for people travelling through tropical or subtropical areas where rat lungworm is prevalent to take precautions against possible exposure as well as seeking medical attention should any concerning symptoms arise after returning from their travels.

Rat Lungworm Disease Awareness

How to Tell If a Snail Has Rat Lungworm

One way to tell if a snail has rat lungworm is to look for signs of infection. Symptoms can include sluggishness, discoloration in the shell or body, and clear mucous on their skin. If you find any of these symptoms present, it is important to take your snail to a vet immediately as rat lungworm can be deadly if not treated quickly.

Rat Lungworm Treatment

Rat lungworm is a parasitic nematode that can cause severe neurological symptoms in humans, such as headaches, fever, and neck stiffness. Treatment for rat lungworm infection typically involves medications to reduce inflammation and pain, as well as supportive care to manage any complications that may arise from the infection. In some cases, surgery may be necessary to remove the worms from the affected areas of the body.

Prevention of rat lungworm infections can be achieved by avoiding contact with rats or their droppings; wearing protective clothing when handling soil or compost; and thoroughly washing hands after gardening or other outdoor activities.

Can You Get Rat Lungworm from Touching a Slug

No, you cannot get rat lungworm from touching a slug. Rat lungworm is caused by the parasite Angiostrongylus cantonensis, which can be found in rats and snails. In order for humans to contract this worm they would need to ingest infected slugs or snails, not just come into contact with them through their skin.

Rat Lungworm Death Rate

The death rate of rat lungworm is relatively low, with estimates ranging from 0.1-2%. Most infections are mild and asymptomatic, but in severe cases the parasite can cause eosinophilic meningitis which can lead to long-term nerve damage or even death if left untreated. While this disease is rare, it is important that people take all necessary precautions to avoid exposure and prevent its spread.

Rat Lung Worm Symptoms

Rat lung worm is a parasitic nematode that can cause serious health issues in humans. Symptoms of rat lung worm infestation include nausea, vomiting, headaches, neck stiffness and severe pain in the joints and muscles. In some cases, neurological complications such as coma or even death may occur due to the infection.

It is important to seek medical attention if you suspect you have been infected with rat lung worm so that proper treatment can be administered.

How to Avoid Rat Lungworm in Hawaii

In order to prevent rat lungworm infection in Hawaii, it is important to practice good food safety habits and avoid eating raw or undercooked snails, slugs, freshwater shrimp, frogs and land crabs. Additionally, be sure to wash all fruits and vegetables thoroughly with water before consuming them. Avoiding drinking from backyard ponds or puddles can also help reduce the risk of exposure to this parasite.

Finally, if you find any of these animals on your property or in the wild areas around your home make sure not to touch them without wearing gloves.

Rat Lungworm Hawaii

Rat lungworm is a parasitic nematode that can cause meningitis in humans. It’s been found in Hawaii, where it has become an increasing public health concern due to the close proximity between rats and people living on the islands. The larvae of the parasite is transmitted by rat feces and then ingested through contaminated food or water, making it difficult to prevent infection.

Symptoms typically include headache, nausea, vomiting and stiff neck but can also lead to seizures, paralysis and coma if left untreated. Proper hygiene practices such as washing fruit before eating it are essential for those living in areas with Rat Lungworm infestations.

Rat Lungworm Disease

Rat Lungworm Disease, also known as Angiostrongylus cantonensis infection, is a parasitic disease caused by the roundworm Angiostrongylus cantonensis. The infection spreads when humans consume infected rodents or contaminated food or water containing larvae of the parasite. Symptoms of Rat Lungworm Disease include severe headaches and neck stiffness, fever, vomiting, tingling or painful feelings in the skin and other neurological symptoms.

Treatment typically involves supportive care and medication to manage symptoms while the body’s immune system fights off the parasite.


Overall, this blog post provided a comprehensive overview of rat lungworm and which slugs carry it. It is important to be aware of the risks posed by rat lungworm so that the proper precautions can be taken when coming into contact with certain species of slugs. When possible, it is best to avoid consuming raw or undercooked snails and slug as well as thoroughly washing any produce from gardens where these creatures may live.

By following these guidelines, one can help protect themselves from infection by rat lungworms.