By Trend News Line 2024-04-01 19:56:26.
**Texas Resident Diagnosed with Bird Flu Linked to Dairy Cows**
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In a recent development in Texas, a person has been diagnosed with bird flu, a viral infection that has been tied to the discovery of the virus in dairy cows. According to health officials, the patient is currently undergoing treatment with an antiviral drug, and their only reported symptom so far is eye redness. The individual had been in contact with cows that are presumed to be infected with the virus, but the risk to the public is deemed to be low.
**First Known Case of Human Transmission from Mammal**
This particular case marks the first known instance globally of a person contracting this version of bird flu from a mammal, as stated by federal health officials. However, there is no evidence of person-to-person spread, or that anyone has become infected through consuming milk or meat from livestock. Dr. Nirav Shah, principal deputy director of the CDC, reassured the public that genetic tests do not indicate a sudden increase in the spread or severity of the virus, and current antiviral medications are still effective.
**Spread of Bird Flu Among Livestock**
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Last week, cases of bird flu were reported in dairy cows in Texas and Kansas, with federal agriculture officials confirming infections in a Michigan dairy herd that had recently received cows from Texas. Despite the infections, none of the hundreds of affected cows have died, according to Dr. Shah.
**Global Spread of Bird Flu Virus**
Since 2020, a bird flu virus has been spreading among various animal species worldwide, including dogs, cats, skunks, bears, seals, and porpoises. The detection of the virus in U.S. livestock comes as an unexpected and concerning development, according to Dr. Ali Khan, a former CDC outbreak investigator. The virus was first identified as a threat to humans during a 1997 outbreak in Hong Kong, resulting in over 460 deaths in the past two decades.
**Testing and Diagnosis**
Texas officials have not disclosed the identity of the infected individual, nor have they provided details about how they came into contact with the infected cows. The CDC does not recommend testing for individuals who are asymptomatic, but roughly a dozen symptomatic individuals in Texas were tested in relation to the dairy cow infections, with only one person testing positive.
**Previous Cases of Human Infection**
This recent case in Texas is only the second known instance of a person in the United States being diagnosed with the Type A H5N1 virus. In 2022, a prison inmate in Colorado contracted the virus while working at a poultry farm, with his only symptom being fatigue.
In conclusion, the spread of bird flu among livestock in the U.S. raises concerns about potential transmission to humans. Health officials are closely monitoring the situation and taking necessary precautions to prevent further spread of the virus..
– person diagnosed with bird flu
– contact with cows in Texas.
