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Posts Tagged ‘disease’

S. Korea confirms 2 more bird flu outbreaks

February 13, 2011 Comments off

SEOUL, Feb. 13 (Yonhap) — South Korea on Sunday confirmed two additional bird flu outbreaks in areas near Seoul despite nationwide efforts to stem the spread of the disease.

The farm ministry said the new cases were reported at a medium-sized duck farm and a small poultry farm that raises chickens and ducks, which reported symptoms earlier in the week.

All 8,400 birds on the two farms in Hwaseong south of Seoul and Dongducheon north of the capital have been culled and buried, with other bird farms within a 3-kilometer radius being checked for infections.

The outbreaks are the Read more…

North Korea confirms large-scale foot-and-mouth disease outbreak

February 11, 2011 1 comment

PYONGYANG: North Korean state media on Friday acknowledged for the first time that foot-and-mouth disease has broken out in the Asian country, affecting eight provinces.

Rumors had been circling for several weeks that foot-and-mouth disease had broken out in the Communist country. On Thursday, the state-run Korean Central News Agency (KCNA) confirmed that the disease broke out in Pyongyang at the end of 2010 and since spread to eight other provinces.

KCNA said the most seriously affected areas are Pyongyang, North Hwanghae Province and Kangwon Province. Other areas which have been affected are North and South Phyongan Provinces and Jagang Province, although the other three affected provinces were not identified.

“Type O Foot-and-mouth diseases broke out on cooperative farms, diary farms and pig farms in those areas, doing harm to domestic animals,” KCNA said. “More than 10 000 heads of draught oxen, milch cows and pigs have so far been infected with the diseases and thousands of them died.”

The state broadcaster said a national emergency veterinary and anti-epizootic committee has since been established. “An emergency anti-epidemic campaign was Read more…

CDC: Deadly Superbug “C-Diff” Spreading

February 11, 2011 Comments off

CDC officals say Clostridium Difficile is killing more people each year.

CDC officals say Clostridium Difficile is killing more people each year.

Reporting Kate Merrill

DENNIS (CBS) – Three months after having knee replacement surgery, Kathleen Powers of Dennis is finally feeling well enough to do something as simple as make herself a cup of tea.

Her slow recovery has nothing to do with her knee. An infection she picked up either in the hospital or in the rehab facility ravaged her digestive system. “You feel like all of your life’s energy is being sucked out of you,” she said.

Tests confirmed Kathleen had C-Diff which is short for Clostridium Difficile. It’s a bacterium that attacks your intestines.

“You feel like you’re not going to get better and you feel like you’re dying,” she said.

According to the Centers for Disease Control, C-Diff kills thousands of people every year and that number is growing.

“It’s between three and six-fold more common than Read more…

Three Cases of Cholera Confirmed by New York City Officials

February 6, 2011 Comments off
By AL BAKER

The first known cases of cholera in New York since the outbreak of the disease in Haiti last year were confirmed on Saturday by city officials.

A commercial laboratory notified health officials on Friday that three New Yorkers had developed diarrhea and dehydration, classic symptoms of the disease, after returning from a wedding on Jan. 22 and 23 in the Dominican Republic, where the government has been trying to prevent the disease from spreading from neighboring Haiti.

The three who contracted cholera were adults who returned to the city within days of the wedding.

None were hospitalized. Dr. Sharon Balter, a medical epidemiologist for the city Department of Health and Mental Hygiene, said on Saturday that the victims had all recovered.

Officials declined to release the names of the patients or where they lived.

City health officials are now working with the Centers for Disease Control and Prevention in Atlanta to determine what the New York victims ate and to see if the strain of the disease they contracted is linked to the cholera epidemic that has ravaged Haiti, killing thousands since October and infecting many more.

“We’re providing support to the state, with lab testing, in determining which strain” is at issue, said Candice Burns Hoffmann, a spokeswoman for the C.D.C. “And I know there is an Read more…

Mutant mosquitoes: Malaysia release of genetically modified insects sparks fears of uncontrollable new species

January 27, 2011 Comments off

Malaysia has released 6,000 genetically modified mosquitoes into a forest in the first experiment of its kind in Asia aimed at curbing dengue fever.

The field test is meant to pave the way for the official use of genetically engineered Aedes aegypti male mosquitoes to mate with females and produce offspring with shorter lives, thus curtailing the population.

Only female Aedes aegypti mosquitoes spread dengue fever, which killed 134 people in Malaysia last year.

Malaysia has released 6,000 genetically modified Aedes aegypti male mosquitoes into a forest in the first experiment of its kind in Asia aimed at curbing dengue feverMalaysia has released 6,000 genetically modified Aedes aegypti male mosquitoes into a forest in a bid to curb rates of dengue fever 

However, the plan has sparked criticism by some Malaysian environmentalists, who fear it might have unforeseen consequences, such as the inadvertent creation of uncontrollable mutated mosquitoes.

Critics also say such plans could leave a vacuum in the ecosystem that is then filled by another insect species, potentially introducing new diseases.

A similar trial in the Cayman Islands last year – the first time genetically modified mosquitoes Read more…