Virus Polio Disease

Poliovirus the causative agent of polio also known as poliomyelitis is a serotype of the species enterovirus c in the family of picornaviridae. Penyebaran virus polio dapat terjadi melalui kontak langsung dengan tinja penderita polio atau melalui konsumsi makanan dan minuman yang telah terkontaminasi virus polio.

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It invades the nervous system and can cause total paralysis in a matter of hours.

Virus polio disease. Poliovirus is composed of an rna genome and a protein capsid. In the u s the last case of naturally occurring polio was in 1979. Polio is caused by person to person transmission of polio viruses enteroviruses three main types.

While polio is a distant memory in most of the world the disease still exists in some places and mainly affects children under 5. Polio has been traced back almost 6 000 years. Children younger than 5 years old are more likely to contract the virus than.

The virus is transmitted by person to person spread mainly through the faecal oral route or less frequently by a common vehicle for example contaminated water or food and multiplies in the intestine. Great strides have been made in preventing this disease. Virus ini memiliki diameter 30 nm tahan pada keadaan asam ph 3 atau lebih rendah dan berbentuk ekosahedral.

Polio or poliomyelitis is a disabling and life threatening disease caused by the poliovirus. Virus tersebut masuk melalui rongga mulut atau hidung kemudian menyebar di dalam tubuh melalui aliran darah. The genome is a single stranded positive sense rna ssrna genome that is about 7500 nucleotides long.

Polio is a highly infectious disease caused by a virus. Polio also known as poliomyelitis is a highly contagious disease caused by a virus that attacks the nervous system. One in 200 infections leads to irreversible paralysis usually in the legs.

Penyakit polio disebabkan oleh virus polio. Polio is a contagious viral illness that in its most severe form causes nerve injury leading to paralysis difficulty breathing and sometimes death. The virus spreads from person to person and can infect a person s spinal cord causing paralysis can t move parts of the body.

Virus polio merupakan penyebab penyakit poliomielitis. Virus polio adalah virus yang termasuk dalam genus enterovirus c dan famili picornaviridae. Among those paralysed 5 to 10 die when their breathing muscles become immobilized.

It was once one of the most feared diseases in the united states but the creation of a vaccine in the 1950s ended the threat. The symptoms may range from none to paralysis and death. Polio is an infectious disease caused by viruses.

Polio is a life threatening disease caused by a virus.

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