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India: ‘Totally Drug-Resistant’ Tuberculosis Strain Worries Doctors

01/16/2012 Leave a comment

“(CBS/AP) Totally drug-resistant tuberculosis? That’s what doctors are calling the long-feared and virtually untreatable form of the killer lung disease that’s striking people in India.

It’s not the first time highly resistant cases like this have been seen. Since 2003, patients have been documented in Italy and Iran. It has mostly been limited to impoverished areas, and has not spread widely. But experts believe there could be many undocumented cases.

The airborne disease is mainly transmitted through close personal contact and isn’t nearly as contagious as the flu. Most cases of this ‘drug-resistant’ TB have not been from person-to-person infection but mutations that have occurred in poorly treated patients. No one expects the Indian TB strains to rapidly spread elsewhere.

Is this particular disease actually drug-resistant? There is still debate within the public health community – the World Health Organization hasn’t accepted the term, calling the cases ‘extensively drug-resistant TB,’ or XDR. But Dr. Paul Nunn, a coordinator at the WHO’s Stop TB Department in Geneva, said there is ample proof that these virtually untreatable cases do exist.

‘It is concerning,’ said Dr. Kenneth Castro, director of the CDC’s Division of Tuberculosis Elimination. ‘Anytime we see something like this, we better get on top of it before it becomes a more widespread problem.'” Read more.

India: New, Deadlier Form of Drug Resistant Tuberculosis Strikes Mumbai and Ratnagiri – “The TB menace in India is likely to grow worse with the new, deadlier form of virus detected in Mumbai. 12 tuberculosis patients at Hinduja Hospital in Mahim, Mumbai have been found to have a virus which has been termed Totally Drug Resistant (TDR) – TB. The viruses were isolated in the fluid samples of the patients. This virus has the latest and most severe form of drug resistance in TB viruses after the Multi-Drug Resistant (MDR-TB), and Extremely Drug-Resistant (EDR-TB) varieties diagnosed a while back.” Read more.

Categories: Pestilence

Scientists: UN Soldiers Brought Deadly Cholera Superbug to Americas Infecting Haiti, Venezuela, Dominican Republic, and the United States

01/14/2012 Leave a comment

By MATTHEW MOSK, BRIAN ROSS and RYM MOMTAZ – “Compelling new scientific evidence suggests United Nations peacekeepers have carried a virulent strain of cholera — a super bug — into the Western Hemisphere for the first time.

The vicious form of cholera has already killed 7,000 people in Haiti, where it surfaced in a remote village in October 2010. Leading researchers from Harvard Medical School and elsewhere told ABC News that, despite UN denials, there is now a mountain of evidence suggesting the strain originated in Nepal, and was carried to Haiti by Nepalese soldiers who came to Haiti to serve as UN peacekeepers after the earthquake that ravaged the country on Jan. 12, 2010 — two years ago today. Haiti had never seen a case of cholera until the arrival of the peacekeepers, who allegedly failed to maintain sanitary conditions at their base.

‘What scares me is that the strain from South Asia has been recognized as more virulent, more capable of causing severe disease, and more transmissible,’ said John Mekalanos, who chairs the Department of Microbiology and Immunobiology at Harvard Medical School. ‘These strains are nasty. So far there has been no secondary outbreak. But Haiti now represents a foothold for a particularly dangerous variety of this deadly disease.’

More than 500,000 Haitians have been infected, and Mekalanos said a handful of victims who contracted cholera in Haiti have now turned up in Venezuela, the Dominican Republic, and in Boston, Miami and New York, but only in isolated cases…

‘Cholera is a disease of the impoverished … When the standards of living are already at the lowest levels, cholera is a killer of historic proportions. If it spreads to other parts of the world, in those kinds of settings, I fear there will be a very high rate of death.'” Read more.

Categories: Pestilence

Bird Flu Outbreak Decimates Ostrich Farms in South Africa

01/13/2012 1 comment

By Pumza Fihlani – “South Africa’s ostrich farmers are struggling to cope after thousands of their birds were culled during one of the country’s worst outbreaks of bird flu.

Exports to Europe – the biggest market for South Africa’s ostrich meat – have crashed since the EU banned the import of the low-cholesterol meat to stop the virus spreading.

Some farmers have been able to salvage their business through exporting ostrich feathers to South America – they are used in the colourful Rio Carnival.

Oudtshoorn, a town about 450km (279 miles) from Cape Town, is the heartland of the country’s ostrich industry.

Highgate Ostrich Show Farm is empty, apart from a few workers cleaning the yard there is no-one else in sight.

This is uncharacteristic of the popular tourist farm which is always abuzz with activity.

Hundreds of local and international visitors would normally be queuing to ride trained ostriches, buy luxury ostrich products such as leather and feathers or simply to spend time feeding the birds.

But for the first time in its 80 years, there are no ostriches for visitors to see – they have all been culled.

‘When the virus was discovered on our farm a few months ago the authorities came and took away all our birds,’ Arenhold Hooper tells me.

His ostriches were among 40,000 ostriches killed in the area, believed to either have the virus or have come into contact with infected birds.

All the meat was thrown away.” Read more.

Indonesia Goes on Alert After Bird Flu Kills Man, Bird Death Epidemic Spreads in India

01/13/2012 Leave a comment

By Femi Adi – “JAKARTA, Indonesia — Indonesia confirmed yesterday that a bird-flu virus killed a 23-year-old pigeon fancier Saturday in Jakarta, prompting the government to step up preventive measures at hospitals.

Three hospitals dedicated to handling the H5N1 strain of avian influenza in the city of 9.6 m illion people were ordered to provide stand-by rooms for suspected patients, Dien Emmawati, head of Jakarta’s Health Agency, said by phone yesterday. More ambulances for bird-flu patients will also be added, she said.

The virus has killed more than 80 percent of people infected in the country since it was first reported in 2005, health-ministry data show. The strain was first recorded in humans in Hong Kong in 1997 and has since spread through Asia, Europe and Africa, resulting in the deaths of tens of millions of birds and raising concerns of a global outbreak.

‘I hope people realize the danger of bird flu is still lurking in Jakarta,’ Emmawati said.

Avian flu has the potential to cause a deadly pandemic, the Centers for Disease Control and Prevention says. Since 2003, more than 500 people have been infected with the H5N1 strain worldwide and about 60 percent have died, according to the Atlanta-based agency.” Read more.

India: Death of many crows and ducks create panic in Jajpur – “The mysterious epidemic that has claimed many crows and hens in some areas of Odisha recently has now spread to Jajpur district , with about 150 crow and ducks deaths in Jajpur Road over last two days , triggering panic among residents who have been advised by experts not to touch the carcasses. ‘Recently many crows have died due to the deadly bird flu disease or H5N1 virus in areas of Jharkhand, bordering Odisha for which we are taking proper steps after crows started dying in Jajpur Road’, said Dr Kailash Chandra Mohanty the chief district veterinary officer (CDVO) of Jajpur on Thursday.” Read more.

Bird Flu back in Bhutan – “The World Organization for Animal Health (OIE) has confirmed that H5N1, the highly pathogenic avian influenza virus, has been signalled the Bhutanese village of Tsimasham, in the Chhukha district. The outbreak was first noticed on the 30th of December, when 87 chickens succumbed at backyard poultry farm near a national highway. On the 5th and 6th of January the authorities started culling birds from the stricken and neighbouring farms, after the Bhutan national laboratory of animal health confirmed the outbreak.” Read more.

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CDC Fears Outbreak After 12 Infected with New Swine Flu Strain in the United States

01/12/2012 Leave a comment

By Nina Golgowski – “Twelve Americans have been reported infected with a mutating and now possibly human-to-human transmitted form of the H1N1 Swine Flu virus called H3N2v.

An investigation undertaken by the U.S. Center for Disease Control and Prevention found that human infections of these viruses followed contact with swine as well as through ‘limited human-to-human transmission.’

‘While there is no evidence that sustained human-to-human transmission is occurring, all influenza viruses have the capacity to change and it’s possible that this virus may become widespread,’ the CDC explained through their website.

According to the report presented by the CDC, the virus has been found in five states sprawled around the East Coast and Midwest since August of 2011, though in a late November report they listed the first as being in July.

Out of 10 diagnosed with the virus excluding West Virginia’s two victims – reported in the CDC’s November report – three were hospitalized.

The CDC stated that the severity in illness following diagnosis with the virus has been found similar to previous flu virus infections with mild illness.” Read more.

Flashback: Iowa: Health Officials Concerned Over Potentially Large Outbreak of New Recombinant Flu Virus Spreading Human-to-Human – “A new type of flu virus has afflicted three children in Iowa. This virus has been linked to pigs in the past, but these new cases appaear to have been spread from person to person. Dr. Patricia Quinlisk, medical director for the Iowa Department of Public Health, said that the children did not become seriously ill. The children live in rural Webster and Hamilton counties. There is concern about a potentially greater outbreak of the flu because the swine origin A/H3N2 virus was detected in patients who hadn’t had contact with animals.” Read more.

Flashback: UK: Britain on Alert for Strain of Killer Flu, ‘One of the Biggest Biological Threats of Our Time’ – “A NEW strain of killer flu which could spread to ­Britain within 24 hours is ‘one of the biggest biological threats of our time’, experts warned. The alert comes after people started to fall victim to seasonal flu and the more virulent swine flu at the same time. Such a rare incidence creates the risk of a lethal mutation, leading to an ‘ominous’ super-flu virus for which humans have almost no immunity, said medical scientists. Dr Peter Hotez, a world-renowned infectious disease expert, warned: ‘Highly infectious strains of the virus against which humans have little defence can spread from one continent to another within 24 hours.’” Read more.

Categories: Pestilence

India: ‘Unnatural Deaths’ of 2,000 Chickens Sets Off Bird Flu Fears in Meghalaya

01/10/2012 Leave a comment

“Around 2,000 poultry birds have died in the past few weeks on a farm in Meghalaya’s East Garo Hills district, fuelling fears of bird flu, even as a general alert was sounded in the area, officials said on Monday.

A government official said 2,000 chickens died an unnatural death in a government-run poultry farm at Williamnagar, the district headquarter of East Garo Hills, about 312 km west of Meghalaya’s state capital Shillong.

‘We have sent samples for laboratory tests to Bhopal-based High Security Animal Disease Laboratory for confirmation. We don’t know for sure if the poultry deaths were due to bird flu,’ Praveen Bakshi, the district magistrate, told the media.

Initially, he said the government has sent samples to a Guwahati-based Laboratory, but it did not yield any results.

‘The district administration has taken all precautionary measures and rapid response team has been geared up to take action in case the laboratory confirms bird flu,’ Bakshi said.

He said a seven kilometre radius of the area where the birds died has been kept under surveillance.

Meanwhile, the district administration and health and family welfare and veterinary officials are scheduled to meet on Tuesday to discuss on the unnatural deaths of birds at the farm.” Source – The Asian Age.

Zimbabwe: Over 165 Animals Die in Lower Zambezi Valley After Anthrax Outbreak Hits Mana Pools National Park

01/09/2012 Leave a comment

By Peter Matambanadzo – “Mana Pools — MORE than 165 animals in Mana Pools National Park in the lower Zambezi Valley have died due to an anthrax outbreak over the past few weeks.

Parks and Wildlife Management Authority public relations manager Ms Caroline Washaya-Moyo confirmed the death of elephants, hippos, buffaloes and kudus.

The most affected are Chikwenya and Sapi areas, which are located on the shoreline as well as islands near Mana Pools.

‘Our Chinhoyi office has since confirmed the anthrax outbreak following the death of the animals in Mana Pools.

‘The Authority engaged the Vet Offices who later collected samples from hippos for lab testing. The lab test confirmed that 88 hippopotamus died of anthrax,’ said Ms Washaya-Moyo.

The cause of the death of 45 Buffaloes, 30 elephants and two Kudus, she said, was yet to be established but starvation or anthrax was suspected. Ms Washaya-Moyo said the situation was under control.

A veterinary officer in the Department of Veterinary Services (Wildlife), Dr Chris Foggin also confirmed the outbreak.

‘A number of animals have died, but we have visited the area and we sealed it off and we are burning the carcasses to prevent any further spread, an action well considered now that the lab reports confirmed anthrax as the culprit,’ said Dr Foggin.” Source – AllAfrica.com.

South Korea: Dozens of Ducks Found Dead on Farm in Icheon, Cause of Death Remains Unknown

01/09/2012 Leave a comment

“SEOUL, Jan. 7 (Yonhap) — South Korea’s farm ministry said Saturday that bird flu did not cause the spike in dead ducks at a local poultry farm earlier in the week.

‘Detailed tests using hemagglutinin showed no traces of the virulent H5N1 avian influenza virus,’ it said.

The farm in Icheon some 80 kilometers east of Seoul reported 110 dead birds from Sunday through Tuesday, causing local quarantine authorities to seal off the immediate area and prevent movement of all birds.

Vehicle and human traffic were also subject to decontamination to prevent the spread of the disease.

The agriculture ministry said it has lifted all restrictions imposed for the past few days and withdrawn its quarantine team.

The latest false alarm comes as Seoul has been carefully monitoring its poultry farms for signs of another bird flu outbreak. The country reported containing an outbreak in April of last year after the birds started dying off en masse in late December 2010. This forced the government to cull more than 6.27 million birds across the country.

Prior to the 2010-2011 outbreak, South Korea was hit by avian influenza three times, with the last case occurring in April 2008 and resulting in the culling of 3.45 million birds. Other outbreaks took place in the winter months of 2003-2004 and 2006-2007.” Source – Yonhap News Agency.

Montana: Devastating Disease Kills 90% of Whitetail Deer Along 100-Mile Stretch of the Milk River

01/09/2012 1 comment

By MATTHEW BROWN – “BILLINGS, Mont. (AP) — White-tailed deer populations in parts of eastern Montana and elsewhere in the Northern Plains could take years to recover from a devastating disease that killed thousands of the animals in recent months, wildlife officials and hunting outfitters said.

In northeast Montana, officials said 90 percent or more of whitetail have been killed along a 100-mile stretch of the Milk River from Malta to east of Glasgow. Whitetail deaths also have been reported along the Missouri and Yellowstone rivers in western North Dakota and eastern Montana and scattered sites in Wyoming, South Dakota and eastern Kansas.

The deaths are being attributed to an outbreak of epizootic hemorrhagic disease, or EHD. Transmitted by biting midges, EHD causes internal bleeding that can kill infected animals within just a few days.

‘I’ve been here 21 years and it was worse than any of us here have seen,’ said Pat Gunderson, the Glasgow-based regional supervisor for Montana Fish, Wildlife and Parks. ‘Right now it’s going to take a few years to get things back to even a moderate population.’

In North Dakota, state wildlife chief Randy Kreil described the outbreak as the most extensive and deadly in two decades.

Mule deer, bighorn sheep, elk and pronghorn also are susceptible to EHD, but it is particularly damaging to whitetail herds, animal health experts said. Livestock can be infected but typically show few symptoms.

Researchers say the virus that causes EHD does not infect people and there is no risk of eating or handling infected deer,

More precise estimates of the number of whitetail killed are expected after agencies conduct winter population counts and survey fall hunter success.” Read more.

India: New, Deadlier Form of Drug Resistant Tuberculosis Strikes Mumbai and Ratnagiri

01/09/2012 3 comments

By Vatsal Anand – “The TB menace in India is likely to grow worse with the new, deadlier form of virus detected in Mumbai. 12 tuberculosis patients at Hinduja Hospital in Mahim, Mumbai have been found to have a virus which has been termed Totally Drug Resistant (TDR) – TB. The viruses were isolated in the fluid samples of the patients.

This virus has the latest and most severe form of drug resistance in TB viruses after the Multi-Drug Resistant (MDR-TB), and Extremely Drug-Resistant (EDR-TB) varieties diagnosed a while back. The TDRTB has also been diagnosed in Iran earlier and India is the second country that has reported it. With close to 4 lakhs people estimated to die each year from the disease in India, the newly developed drug resistance can complicate the problems of health authorities, particularly in Mumbai and adjoining areas.

Out of the 12 patients detected with the TDR-TB, 10 are from Mumbai while the other two are from Ratnagiri and UP. One of these patients has died already. The laboratory of Hinduja Hospital in Mumbai has been certified by WHO for testing the drug resistance of virus in TB patients. Dr. Zarir Udawala from the hospital stated that the mutation of virus has very serious implications on public health. He started the work of isolating TDR-TB cases in patients suffering from pulmonary TB.

According to a senior public health official of BMC, the municipal body of Mumbai, drug resistance develops in patients because they do not complete the full term of 6 to 9 months of medication after being infected with TB virus. The effect of TB virus subsides within 2 months and the patients stop taking the drug after that. The effect is that the some TB germs persist and start to multiply.

1.7 million people were reported to die of TB in the year 2009, and the latest drug resistance is all set to take this toll higher. From the MDR-TB, that was discovered in 1992, to the EDR-TB found a few years back, to the TDR-TB, the anti-viral treatment options seem to have completed a full circle. According to Dr. Udawala, the patients afflicted with the latest form of the virus can only be provided drastic surgery and medications for partial relief. The findings of his team have been published in a peer reviewed journal of the USA.” Source – OnlyMyHealth.com.

Categories: Pestilence

Mystery Disease Kills 100 in Uganda, Infects More Than 2,000

01/09/2012 Leave a comment

“Kampala (Uganda), Jan 8 : A mystery disease has killed over 100 people and infected more than 2,000 in northern Uganda.

The disease, first reported in September 2009, has since been dubbed “nodding disease” as it leaves its victims nodding, Xinhua reported.

Spread over the region’s five districts, the disease is characterised by head nodding, mental retardation and stunted growth and affects children and young adults. It causes young children and adolescents to nod violently while eating.

Scientists are to launch a series of investigations as the previous efforts couldn’t identify the disease’s cause.

The two previous samples and tests carried out by Centres for Disease Control (CDC) scientists in Atlanta in the US failed to identify the cause of the disease, said Richard Nduhura, minister of state for health in charge of general duties.

A team of scientists from the ministry of health, World Health Organisation (WHO) and CDC is going to carry out new tests, said Nduhura, who is leading a fact finding mission in the affected areas.” Source – newKerala.com.

Categories: Pestilence

China: Hong Kong Finds H5N1 Virus in Dead Gulls

01/05/2012 Leave a comment

By Wang Qingchu – “Two dead black-headed gulls found in Hong Kong were tested H5N1 positive, Hong Kong’s Agriculture, Fisheries and Conservation Department said.

The dead gulls, a migratory bird commonly seen in the special administrative region, were discovered in Tuen Mun and Lantau Island last Friday and on Monday. There is no poultry farm within 3 kilometers where the carcasses were found, Wen Wei Po reported today.

The Agriculture, Fisheries and Conservation Department has alerted chicken farmers to take precautions against the highly pathogenic H5N1 avian flu.

Further tests are being conducted to confirm the results, the authority said.

Hong Kong raised its bird flu alert level to ‘serious’ on December 21 after the H5N1 virus was found in a dead chicken in a local poultry market. As a result, nearly 20,000 chickens in the market were destroyed and local farms were banned from sending chickens to the market for 21 days.

A man died in hospital last Saturday after being infected with the H5N1 virus in Shenzhen, a city bordering Hong Kong.” Source – People’s Daily Online.

Categories: Pestilence