Chicken and Turkey Farmers Prepare for Return of Bird Flu This Fall

Another round of bird flu could be on the way due to the annual fall migration of wild birds.

The avian flu affected 48.8 million poultry in 21 states this spring. Iowa and Minnesota were hit the hardest by the outbreak. Minnesota alone saw $600 million in losses as the virus spread to over 100 farms in the state.

Many believe that migrating ducks and geese are what carried the bird flu into the United States, but thousands of droppings have been tested and so far, the results have come up negative. Others blame lapses in biosecurity and other farmers blame the wind.

Agriculture Secretary Tom Vilsack stated that the situation could have been handled better.

“We understand there are issues involving biosecurity, there are issues involving depopulation, there are issues involving disposal, there are issues involving indemnification, and the time for repopulation,” Vilsack said.

The U.S. Department of Agriculture (USDA) has since issued a 57-page plan for this fall that reportedly can handle twice as many infections. The USDA is also hoping to stockpile the vaccine that will reduce the amount of virus created from an outbreak, but it won’t fully protect the birds.

The scare of another bird flu outbreak has also started a controversy on how to dispose of birds who are infected with the virus. U.S. agriculture officials have approved a new method that would entail trapping infected poultry in a sealed atmosphere, turning up the heat, and shutting off all ventilation. Animals rights groups immediately responded, stating that this method was cruel.

“We shouldn’t compound the problems for birds by subjecting them to a particularly miserable and protracted means of euthanasia,” said Michael Blackwell, the Humane Society’s chief veterinary officer.

U.S. agriculture officials state that this method isn’t the first choice as it can take 30 to 40 minutes for the birds to die of heat stress.

33 Now Confirmed Dead From MERS

The World Health Organization has confirmed a 33rd death from the MERS (Middle East Respiratory Syndrome) coronavirus along with three new cases in Saudi Arabia.

The new cases make 58 laboratory-confirmed cases of the infection. The latest death was a 21-year-old man who had been admitted into intensive care earlier this week. The death is unusual in that most cases involve older people; the other two cases in Saudi Arabia are a 63-year old woman in stable condition and a 75-year-old man in intensive care. Continue reading

Deadly Coronavirus Confirmed To Pass Between People

coronavirusThe World Health Organization had admitted the Novel Coronavirus (NCoV), which has killed 18 of the 34 people it has infected, can be passed between people.

The release from the WHO follows reports from France of a second man who has contracted the virus in a very likely case of human-to-human transmission. Saudi Arabia also announced two more deaths from the virus. Continue reading

Five Dead from Novel Coronavirus In Saudi Arabia

ncovvirusWhile much of the world is focused on the H7N9 bird flu outbreak in China, Saudi Arabia has quietly announced that five people have died from the novel coronavirus (NCoV).  The virus has killed 11 of the 17 people it has infected for a mortality rate of 65%.

The virus is in the same family as the SARS virus that emerged in Asia in 2003 and caused hundreds of deaths worldwide.  While NCoV is still in the early stages and thus could have a lower overall mortality rate, by comparison the mortality rate for SARS during the 2003 outbreak was 9.6%.

Confirmed cases of NCoV have been found in Saudi Arabia, Jordan, Germany and the U.K.  The European victims of the virus either traveled to the  middle east or were in close contact to a victim who had traveled to that region.  Unlike the H7N9 virus outbreak, the NCoV virus has been conclusively proven to travel human-t0-human.

The World Health Organization said the latest cases were not within the same family and that none of the victims showed recent travel or contact with animals.   (Scientists have been investigating the possibility the virus originated in animals.)  The Saudi Health Ministry said they have taken samples from anyone connected to the fatalities to see if they might be infected with NCoV.

The WHO says despite the evidence of human-to-human transmission, the threat to the general population is small.

 

Scientists Discover How New Fatal Virus Infects Human Cells

As news broke of a 15th case and 9th fatality attributed to the recently discovered Novel Coronavirus (NCoV), scientists in Holland have discovered the way the virus infects human cells.

The discovery could provide the key to creating a vaccine against the virus.

The scientists discovered a cell surface protein that connects with the DPP4 receptor in the body. Cells containing the DPP4 receptor are located more in the lower respiratory tract than the upper tract which explains why the virus does not cause flu-like symptoms like other coronoviruses. Continue reading