Anonymous ID: ad0f34 Jan. 13, 2023, 8:21 p.m. No.18140996   🗄️.is 🔗kun   >>1006 >>1016

Ecuador confirms first human bird flu infection in 9-year-old girl

https://www.reuters.com/world/americas/ecuador-confirms-first-human-bird-flu-infection-9-year-old-girl-2023-01-11/

 

QUITO, Jan 10 (Reuters) - Ecuador reported its first case of human transmission of bird flu in a 9-year-old girl, the Health Ministry said on Tuesday, marking a rare case of human infection a month after the country declared an animal health emergency.

 

Human illness from bird flu infections have ranged from no symptoms to mild illness to severe disease resulting in death, according to the U.S. Centers for Disease Control and Prevention, which advised that spread between humans is very rare.

 

Bird flu wiped out tens of millions of birds last year across the United States, which reported a first human case last April. Many of the birds were slaughtered to stop the disease from spreading.

 

Ecuador's Health Ministry said humans and animals in the area where the child was infected in the central province of Bolivar were being closely monitored for transmission.

 

It did not report on the girl's condition.

 

"It is presumed that the infection occurred through direct contact with birds that carried the virus," the ministry added. "So far no other cases have been reported in humans."

 

Ecuador declared an animal health emergency in late November and an epidemiological alert in December after an outbreak had been detected in the provinces of Cotopaxi and Bolivar, where thousands of birds were slaughtered to contain the disease.

 

The government assured that the consumption of eggs and chicken meat does not represent a risk to human health. It recommended strengthening "biosecurity" measures and seeking medical help in case of symptoms related to influenza.

Anonymous ID: ad0f34 Jan. 13, 2023, 8:23 p.m. No.18141006   🗄️.is 🔗kun

>>18140996

An overview of the highly pathogenic H5N1 influenza virus

 

https://pubmed.ncbi.nlm.nih.gov/23325419/

 

Abstract

Since the first human case of H5N1 avian influenza virus infection was reported in 1997, this highly pathogenic virus has infected hundreds of people around the world and resulted in many deaths. The ability of H5N1 to cross species boundaries, and the presence of polymorphisms that enhance virulence, present challenges to developing clear strategies to prevent the pandemic spread of this highly pathogenic avian influenza (HPAI) virus. This review summarizes the current understanding of, and recent research on, the avian influenza H5N1 virus, including transmission, virulence, pathogenesis, clinical characteristics, treatment and prevention.