Outbreak Archives

Bird flu could strike again in India, warns FAO

The recent, worst-ever outbreak of the highly pathogenic avian influenza in the Indian state of West Bengal seems to have been brought under control by the swift and comprehensive measures taken by the country?s authorities, though continued vigilance was crucial, the United Nations agricultural agency said. – India is to be commended for its successful efforts to control the recent worst-ever outbreak of highly pathogenic avian influenza in the state of West Bengal, FAO said today. The agency warned, however, that intensive surveillance should continue in high-risk areas as the possibility of new outbreaks remains high.

Drug resistant tuberculosis growing, says WHO

The World Health Organization (WHO) warned that drug resistant tuberculosis is spreading faster than medical experts have feared. – Multidrug-resistant tuberculosis (MDR-TB) has been recorded at the highest rates ever, according to a new report published today. The report presents findings from the largest survey to date on the scale of drug resistance in tuberculosis.

Emerging infectious diseases are on the rise

Emerging infectious diseases such as HIV, Severe Acute Respiratory Syndrome (SARS), West Nile virus and Ebola are indeed on the rise. – A team of scientists has shown that emerging infectious diseases such as HIV, Severe Acute Respiratory Syndrome (SARS), West Nile virus and Ebola are indeed on the rise. The team ? including University of Georgia professor John Gittleman and scientists from the Consortium for Conservation Medicine, the Institute of Zoology (London) and Columbia University ? recently published their findings in leading scientific journal Nature.

Health effects of climate change in UK

Climate change is perhaps the most significant environmental problem which mankind will face in the coming century. Efforts to reduce the extent of climate change are of course important, but it is likely that we will have to deal with at least some impacts on health. – The possible health effects of climate change are set out in a report published by the Department of Health, UK (DH) and the Health Protection Agency (HPA).

DNA sequencing found virus killing transplant recipients in Australia

DNA sequencing establishes high throughput genetic sequencing as powerful tool for pathogen discovery; technology enables improvements in screening for transplant safety. – In the first application of high throughput DNA sequencing technology to investigate an infectious disease outbreak, link the discovery of a new arenavirus to the deaths of three transplant recipients who received organs from a single donor in Victoria, Australia in April 2007.

FDA updates guidance to seafood processors after recent ciguatera poisoning

FDA advises seafood processors about ciguatera fish poisoning in the Northern Gulf of Mexico near the Flower Garden Banks National Marine Sanctuary. – The U.S. Food and Drug Administration (FDA) issued a letter to seafood processors, advising them of recent illnesses linked to consuming fish carrying the ciguatera toxin, which has led to cases of ciguatera fish poisoning (CFP) in consumers.

New bird flu outbreak at Karachi poultry farm, Pakistan

Pakistani authorities culled thousands of birds to control an outbreak of avian flu at poultry farms in the city of Karachi. – A new outbreak of the avian flu in Pakistan reported by the Pakistani authorities, and authorities took steps to cull a large number of birds at a poultry farm in the Karachi city, where 5,500 chickens died of the deadly disease earlier this week.

Culling of birds in West Bengal, India – update

Culling was over in Hooghly, Burdwan, Bankura and South Dinajpur districts. Culling of birds in other parts of West Bengal, India is delayed due to unseasonal rains. – Unseasonal rains hampered culling in Indian state West Bengal with the operations yet to begin in Purulia and Howrah districts where outbreak of avian influenza has been confirmed. Culling operations delayed by a few hours in Purulia due to bad weather.

Studies highlight MRSA evolution and resilience

A single strain of an evolving bacterium has been responsible for most of the community-associated methicillin-resistant Staphylococcus aureus (CA-MRSA) infections. – Community-associated methicillin-resistant Staphylococcus aureus (CA-MRSA) infections are caused primarily by a single strain-USA300-of an evolving bacterium that has spread with “extraordinary transmissibility” throughout the United States during the past five years, according to a new study led by National Institutes of Health (NIH) scientists. CA-MRSA, an emerging public health concern, typically causes readily treatable soft-tissue infections such as boils, but also can lead to life-threatening conditions that are difficult to treat.

Ebola virus disarmed by excising a single gene

Ebola virus ranks among the most feared of exotic pathogens, due to its virulent nature, and because no vaccines or treatments are available. – The deadly Ebola virus, an emerging public health concern in Africa and a potential biological weapon, ranks among the most feared of exotic pathogens. Due to its virulent nature, and because no vaccines or treatments are available, scientists studying the agent have had to work under the most stringent biocontainment protocols, limiting research to a few highly specialized labs and hampering the ability of scientists to develop countermeasures.

Bird flu situation improving, says Indian minister

Bird flu situation in West Bengal, eastern India, had not worsened, instead it is showing signs of “overall improvement”. – Bird flu situation in West Bengal, eastern India, had not worsened, instead it is showing signs of “overall improvement”, said state Animal Resources Minister Anisur Rehman, “the state had set a target to cull 4,00,000 chickens within seven days of which 60,000-70,000 had already been culled”.

Gay men vulnerable to infectious MRSA superbug bacteria

A new report in the Annals of Internal Medicine is reporting that a super resistant bacteria MRSA superbug is spreading in gay communities. – Sexually active gay men are many times more likely than others to acquire a new, highly antibiotic-resistant strain of the so-called MRSA bacteria widely know as the “superbug,” a UCSF-led study shows.