Japanese encephalitis is spread by mosquitoes that have previously bitten an infected animal.
REPUBLIKA.CO.ID, JAKARTA — The emergence of the virus Japanese encephalitis in Australia has infected 17 people and caused two of them to die. This virus is not transmitted between humans, so it probably will not carry a threat as big as the corona virus. However, the consequences of viral infection Japanese encephalitis not to be underestimated.
Virus Japanese encephalitis belongs to the type of flavivirus. This virus can be found in pigs and birds. Transmission to humans occurs through mosquitoes that previously bit infected animals.
Most people infected with the virus Japanese encephalitis will experience only mild symptoms or even no symptoms. Not infrequently, the symptoms that appear are considered to be like the common cold.
However, in some people, viral infections Japanese encephalitis It can cause inflammation of the brain or encephalitis. This condition can be fatal or cause long-term nerve damage. Some of the symptoms of encephalitis include confusion, headache, neck stiffness, tremors, drowsiness, and seizures.
It is estimated that about one in 250 people infected with the virus Japanese encephalitis will experience more severe symptoms as the infection spreads to the brain. Usually, this condition appears within five to 15 days after infection. Some conditions that may occur in severe cases are seizures, coma, paralysis, death and nerve problems.
About one in three people develop serious symptoms of infection Japanese encephalitis will die. In Australia, two deaths linked to virus infection Japanese encephalitis about two elderly people in their 70s and 60s.
In patients who survive, symptoms tend to improve slowly so recovery may take several months. This condition can also lead to long-term problems, such as tremors, muscle twitching, personality changes, muscle weakness, learning difficulties, and paralysis of one or more limbs.
“A third to 50 percent (of survivors) will experience serious, life-changing consequences,” said Encephalitis Society CEO Dr. The SunFriday (11/3/2022).
Risk of severe symptoms from viral infection Japanese encephalitis considered worrisome, especially for vulnerable groups. This vulnerable group includes the elderly and children under five years of age.
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