AirManager – Filtration System Could Stop Spread of Germs on Planes

A revolutionary new air filter could help reduce the spread of the H1N1 virus and other illnesses among passengers on board commercial airline flights, British researchers say. The aerospace giant BAE Systems has joined forces with Quest International, a small company based in Cheadle, near Manchester, England, to develop a machine that destroys up to 99.9 percent of infectious viruses and bacteria as well as pollutants that can circulate in the confines of an aircraft, especially on long-haul flights.

The device, called AirManager, uses a controlled electric field to filter out and destroy any airborne particles or germs as they pass through an aircraft’s air conditioning system, emitting only clean, sterilized air.

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Vials Used In Ebola Research Smuggled Into US – Scientist Arrested

A Canadian scientist has been arrested for smuggling 22 vials stolen from Canada’s National Microbiology Lab, used in Ebola and HIV research, into the United States, Canadian and US officials said Wednesday.

Konan Michel Yao, 42, “was taken into custody” while crossing the border from Manitoba province into the western US state of North Dakota on May 5, said a spokeswoman for the Public Health Agency of Canada, which operates the lab.

According to US prosecutor Lynn Jordheim, Yao was detained for carrying unidentified biological materials in vials wrapped in aluminium foil inside a glove and packaged in a plastic bag, along with electrical wires, in the trunk of his car.

Yao said in an affidavit he stole the vials, described as research vectors, from the Winnipeg lab on his last day of work there on January 21.

He told US border guards he was taking them to his new job with the National Institutes of Health at the Biodefense Research Laboratory in Bethesda, Maryland.

US authorities feared their contents could pose a terrorist threat. But tests later showed “they are not hazardous,” said Jordheim.

“This turned out not to be a terrorism-related case,” he said by telephone from North Dakota. “It appears to be exactly as he Yao said. However, he still faces possible charges for smuggling the vials into the United States.”

Yao, meanwhile, remains in US custody after waiving his right to bail and preliminary hearings, as he awaits a possible grand jury indictment for smuggling, he said.

A Public Health Agency of Canada spokeswoman told AFP Yao “was working on vaccines for the Ebola virus and HIV, among other things.”

“But he only had access to harmless and non-infectious materials, similar to what you’d find in a hospital or university lab. He did not have access to dangerous materials.”

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3 Vials Of Virus Samples Missing From Maryland Facility

Missing vials of a potentially dangerous virus have prompted an Army investigation into the disappearance from a lab in Maryland.

The Army’s Criminal Investigation Command agents have been visiting Fort Detrick in Frederick, Maryland, to investigate the disappearance of the vials. Christopher Grey, spokesman for the command, said this latest investigation has found “no evidence of criminal activity.”

The vials contained samples of Venezuelan Equine Encephalitis, a virus that sickens horses and can be spread to humans by mosquitoes. In 97 percent of cases, humans with the virus suffer flu-like symptoms, but it can be deadly in about 1 out of 100 cases, according to Caree Vander Linden, a spokeswoman for the Army’s Medical Research Institute of Infectious Diseases. There is an effective vaccine for the disease and there hasn’t been an outbreak in the United States since 1971.

The vials had been at the research institute’s facility at Fort Detrick, home of the Army’s top biological research facility, for more than a decade. The three missing vials were among thousands of vials that were under the control of a senior scientist who retired in 2004. When another Fort Detrick scientist recently inventoried the retired scientist’s biological samples, he discovered that the three vials of the virus were missing. The original scientist’s records about his vials dated back to the days of paper-and-pen inventories.

During the investigation, the retired scientist and another former Fort Detrick researcher cooperated with investigating agents and, according to Vander Linden, they came back to the facility to help look for the vials.

Vander Linden said the investigators know that several years ago an entire freezer full of biological samples broke down and all the samples had to be safely destroyed. But a complete inventory of what was in the freezer was not done before the samples were destroyed. Vander Linden said there’s a “strong possibility” the vials were in that freezer and destroyed, but that isn’t known for sure.

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