Lassa fever virus

According to the US. At the top of the list was Lassa fever which is primarily spread by rats in parts of West Africa.

Lassa Fever Infographic Fever Infographic Biohazard

The virus is carried in multimammate rats the common soft-furred African rat which female has two rows of breasts.

. Neighboring countries are also at risk as the animal vector for Lassa virus the multimammate rat Mastomys natalensis is distributed throughout the region. Lassa fever is a haemorrhagic viral illness caused by contact with food or household items contaminated with rodent urine or faeces. Symptoms of this type of condition can vary but often include bleeding or hemorrhaging.

Lassa Fever Lassa fever is an acute viral hemorrhagic excessive bleeding illness that is transmitted to humans through contact with food household items contaminated by infected rodents or persons. Centers for Disease Control and Prevention approximately 10-16 of. Lassa fever is known to be endemic in Benin Ghana Guinea Liberia Mali.

Yellow fever virus West Nile virus dengue virus Tick-borne encephalitis virus Zika virus. Due to a lack of proper surveillance however the numbers could actually be higher. There are hundreds of different tropical diseases which are less known or rarer but that nonetheless have importance for public.

Lassa Fever is spread by rats and can cause serious illness Picture. Lassa is estimated to infect 100000 to 300000 people each year. Shutterstock Kateryna Kon Two people in England have been diagnosed.

Some VHFs cause relatively mild illness while others can cause severe life threatening. Person-to-person infections and laboratory transmission can also occur particularly in hospitals lacking adequate infection prevention and control measures. Lassa fever is an animal-borne or zoonotic acute viral illness.

The term viral hemorrhagic fever refers to a condition that affects many organ systems of the body damages the overall cardiovascular system and reduces the bodys ability to function on its own. Some tropical diseases are very rare but may occur in sudden epidemics such as the Ebola hemorrhagic fever Lassa fever and the Marburg virus. Of those approximately 5000 people die.

It is endemic in parts of West Africa including Sierra Leone Liberia Guinea and Nigeria. The rat normally lives in the bush and visits nearby homes for food. The Lassa virus is transmitted to humans via contact with food or household items contaminated with rodent urine or faeces.

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