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Accident – Death – Obituary News : : 1. Bird flu transmission
2. Cows and bird flu contact
A person in Texas has been diagnosed with bird flu, an infection linked to the recent discovery of the virus in dairy cows, health officials announced Monday. The patient is being treated with an antiviral drug, with their only reported symptom being eye redness. The individual had been in contact with cows presumed to be infected, but the risk to the public is considered low. This marks the first known instance globally of a person contracting this form of bird flu from a mammal. There is no evidence of person-to-person transmission or infection from consuming livestock products. The virus has not shown increased transmissibility or severity, and current antiviral medications remain effective. Since 2020, the bird flu virus has spread among various animal species worldwide. The detection of the virus in U.S. livestock is concerning, as it poses unexpected challenges. The virus was first identified as a threat to humans during a 1997 outbreak in Hong Kong, with over 460 deaths reported in the past two decades. Most cases involve direct transmission from birds, but the possibility of human-to-human spread has been monitored. The newly infected person in Texas has not been identified, and the CDC does not recommend testing for asymptomatic individuals. This is only the second reported case of Type A H5N1 virus in the United States, with the previous case occurring in 2022 when a prison inmate in Colorado contracted the virus while handling infected birds.
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1. Avian influenza transmission from cows in Texas
2. Bird flu infection from contact with cattle in Texas
A person in Texas has been diagnosed with bird flu, an infection linked to the recent discovery of the virus in dairy cows, health officials revealed on Monday.
The Incident in Texas
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The patient, whose identity remains undisclosed, is currently receiving treatment with an antiviral drug. The only reported symptom so far has been eye redness, according to Texas health officials. It is believed that the individual had come into contact with cows that were presumed to be infected with the virus. Despite this, health officials have reassured the public that the risk of transmission remains low.
Unprecedented Discovery
This incident marks the first known case globally of a person contracting this particular strain of bird flu from a mammal, as confirmed by federal health officials. However, there is currently no evidence of person-to-person transmission or any reports of individuals becoming infected through the consumption of milk or meat from livestock.
Expert Opinion
Dr. Nirav Shah, principal deputy director of the Centers for Disease Control and Prevention, stated that genetic tests indicate that the virus has not shown increased transmissibility or severity. He also reassured the public that existing antiviral medications remain effective against the virus.
Spread in Livestock
Last week, cases of bird flu were reported in dairy cows in Texas and Kansas. Subsequently, federal agriculture officials confirmed infections in a Michigan dairy herd that had recently received cows from Texas. Fortunately, none of the affected cows have succumbed to the virus, according to Dr. Shah.
Global Concern
Since 2020, a strain of bird flu has been spreading among various animal species in numerous countries, including dogs, cats, skunks, bears, seals, and porpoises. The detection of the virus in U.S. livestock has been described as an unexpected and concerning development by Dr. Ali Khan, dean of the University of Nebraska’s public health college.
Historical Context
Bird flu was first recognized as a threat to human health during an outbreak in Hong Kong in 1997. Over the past two decades, more than 460 individuals have died from bird flu infections worldwide, as reported by the World Health Organization.
Public Health Response
Although Texas officials have not disclosed the identity of the infected individual, they have stated that the CDC does not recommend testing for asymptomatic individuals. Only one person out of roughly a dozen tested in connection to the dairy cow infections returned a positive result.
Past Incidents
This marks the second instance in the United States of a person being diagnosed with the Type A H5N1 virus. In 2022, a prison inmate in a work program contracted the virus while handling infected birds at a poultry farm in Montrose County, Colorado. The individual’s sole symptom was fatigue, and they made a full recovery.
