Japanese encephalitis

2022 - 3 - 3

japanese encephalitis virus - jev

Japanese encephalitis virus situation declared a Communicable ... (Australian Government Department of Health)

Australia's Acting Chief Medical Officer, Dr Sonya Bennett, has declared the unfolding situation in Australia concerning the Japanese encephalitis virus ...

Humans can become infected with JEV through the bite of an infected mosquito. Other signs may include lack of coordination, difficulty swallowing, impaired vision or over-excitement." JEV is a mosquito-borne viral disease that mostly occurs in pigs and horses, but can cause disease in people and rarely other animals. Piglets can develop encephalitis or wasting, depression or hindlimb paralysis. Pigs are the focus from a human health perspective as they can infect mosquitoes that can then infect humans. On Thursday evening, Queensland officials confirmed a human case of JEV in that state.

Post cover — Image courtesy of "The Guardian"

Japanese encephalitis virus declared 'nationally significant' as NSW ... (The Guardian)

Virus spreads through mosquito bites and people in regional areas who are in contact with pigs may be at particular risk.

Victorian authorities have confirmed eight suspected cases of JEV in the state, connected to a piggery near Echuca in the state’s north. On Thursday night, Queensland Health confirmed a person infected with JEV was being treated in a Brisbane hospital after travelling to the state’s south. NSW Health confirmed on Friday night a woman from the NSW-Victoria border region was in intensive care in a stable condition with the virus, marking the state’s first case after outbreaks in Queensland and Victoria.

Probable cases of Japanese encephalitis in NSW - News (NSW Health)

NSW Health can confirm one highly probable case of Japanese encephalitis virus (JEV) in a NSW resident, and is warning the public to be vigilant and ...

- Be aware of the peak risk times for mosquito bites. Be aware that DEET-containing repellents may decrease the sun protection factor (SPF) of sunscreens so you may need to re-apply the sunscreen more frequently. Infants aged less than 3 months can be protected from mosquitoes by using an infant carrier draped with mosquito netting that is secured along the edges. - Apply repellent to all areas of exposed skin, especially those that contain DEET, picaridin, or oil of lemon eucalyptus which are the most effective against mosquitoes. JEV is usually only found in far northern Australia and neighbouring countries. They are a resident in the NSW-Victoria border region.

NSW records its first probable human case of Japanese encephalitis (ABC News)

A resident from the NSW-Victoria border region is in intensive care with a probable case of Japanese encephalitis virus.

- Apply repellent to all areas of exposed skin: the most effective are those containing DEET, picaridin or oil of lemon eucalyptus. There are insecticides (eg permethrin) available for treating clothing for those spending extended periods outdoors Several more people in NSW are undergoing further testing and more cases of the virus, which is spread by mosquitoes, are expected to be confirmed in coming weeks.

Woman on life support as Japanese encephalitis declared ... (The Sydney Morning Herald)

Australia's acting chief medical officer has declared a communicable disease incident of national significance following the spread of Japanese encephalitis ...

“At the moment we are looking for anyone in hospitals who has encephalitis or meningitis where the cause isn’t clear,” he said. “We do need to know how widespread it is and who is catching it. Mosquitos who bite an infected human can’t then pass it on to another human,” a spokesperson said. Japanese encephalitis infections can be contracted by humans through the bite of a mosquito. The virus cannot be transmitted between humans, and cannot be caught by eating pork or pig products. Federal authorities are investigating several other cases of encephalitis of unknown origin.

Aust bolsters Japanese encephalitis plan (Blue Mountains Gazette)

Australia's chief medical officer has beefed up the nation's response to the Japanese encephalitis virus as NSW reports its first case. Acting Chief Medical Officer Sonya Bennett on Friday declared the mosquito-borne virus a Communicable Disease ...

Adult sows do not typically show signs of disease." On Thursday night, Queensland Health confirmed a person infected with JEV was being treated in a Brisbane hospital after travelling to the state's south. NSW Health confirmed on Friday night a person from the NSW-Victoria border region was in intensive care in a stable condition with the virus, marking the state's first case after outbreaks in Queensland and Victoria.