World Los Angeles detects mosquitoes infected with West Nile virus
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As lockdowns swept through Australia's largest cities, Prime Minister Scott Morrison defended the hotel quarantine system, claiming it has a "99.9 per cent success rate". But can he claim such a high rate of success?In an interview with Sky News on June 25, Prime Minister Scott Morrison said the hotel quarantine program "had a lot of critics" but defended its record.
A Los Angeles public health agency overseeing vector control has reported mosquito samples positive for, cautioning residents to take preventive steps.
"West Nile virus is detected every summer by local public health agencies because it is endemic to Los Angeles County," said Susanne Kluh, director of Scientific-Technical Services at the Greater Los Angeles County Vector Control District, in aposted Thursday. "This virus is spread through our bird population and transmitted to humans through the bite [of] an infected mosquito."
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Positive samples were gathered from mosquito traps in areas including Studio City and Tarzana, officials said, noting that a dead bird in the district also tested positive for West Nile virus.
"Our agency will continue monitoring disease activity and treat affected areas to prevent a disease outbreak," said Anais Medina Diaz, public information officer for the agency, in a statement. "But it is very important residents take precautions against mosquitoes and monitor for any symptoms of West Nile virus if they experience mosquito bites while outdoors during dusk and dawn."
Most people infected with West Nile virus don’t feel sick. However, one in five infected people typically develop a fever and other symptoms such as headache, vomiting or rash, according to the. An estimated one in 150 infected people develop a severe, potentially fatal, illness affecting the brain and spinal cord. Serious symptoms include high fever, muscle weakness, neck stiffness, coma and paralysis, Los Angeles officials said.
There is no human vaccine to prevent illness from West Nile virus. To avoid West Nile virus, remove standing water in buckets and clogged gutters, apply insect repellent, cover up with long-sleeved shirts and long pants and keep mosquitoes out of the home by shutting windows and using the air conditioner or screened windows and doors, the CDC advises.
For more information on mosquito-borne illness and prevention, click.
NJ man dies following West Nile diagnosis, officials say .
A New Jersey man who died last month had tested positive for West Nile virus, health officials confirmed. The man, who was in his 60s, was from Camden and was first admitted to the hospital for symptoms on July 16. After treatment, he was discharged to a sub-acute care center where he died, Camden County officials said Saturday. "West Nile virus typically affects a small number of New Jersey residents each year, however, the prevalence of the virus has been increasing recently," County Health Officer Dr. Paschal Nwako said in a news release. "Our thoughts and prayers are with the victim and his family.