All posts tagged: flu

First human case of H5N2 bird flu died from multiple factors: WHO

First human case of H5N2 bird flu died from multiple factors: WHO

[ad_1] GENEVA: A man infected with H5N2 bird flu, the first confirmed human infection with the strain, died from multiple factors, the World Health Organization (WHO) said on Friday (Jun 7), adding that investigations were ongoing. The WHO announced on Wednesday that the first laboratory-confirmed human case of infection with H5N2 avian influenza virus had been reported from Mexico. Mexico’s health ministry said the 59-year-old man had “a history of chronic kidney disease, type 2 diabetes (and) long-standing systemic arterial hypertension”. He had been bedridden for three weeks prior to the onset of acute symptoms, developing fever, shortness of breath, diarrhoea, nausea and general malaise on Apr 17. The man was taken to hospital in Mexico City on Apr 24 and died later that day. “The death is a multi-factorial death, not a death attributable to H5N2,” WHO spokesman Christian Lindmeier told a media briefing in Geneva on Friday. “The patient came to the hospital after weeks of multi-factorial background of multi other diseases.” His body was subsequently routinely tested for flu and other viruses, and …

Why has bird flu in the US spread to cows and what’s the risk for humans? | Health News

Why has bird flu in the US spread to cows and what’s the risk for humans? | Health News

[ad_1] The bird flu virus, which was first reported in US poultry farms in 14 states in early 2022, has spread to cows and two humans in the first-ever cases of bird flu in humans in the United States. The same subtype of bird flu is also spreading in other countries, in what experts are calling a “global pandemic for animals”. US public health officials have been monitoring dairy cow herds, as well as beef and milk products around the country since the first outbreak in cows was reported in March. So far, the US is the only country to have reported bird flu in cattle, but there are fears that it could pose a serious threat to humans, too. In April, a Texas farm worker contracted the virus in what is believed to be the first-ever transmission of the virus from a mammal – in this case, cattle – to a human. Thankfully, he suffered only mild conjunctivitis – an infection in the eye – and has since made a full recovery. The US’s …

Inadequate bird flu testing is making pandemic experts concerned we’re “flying blind” with H5N1

Inadequate bird flu testing is making pandemic experts concerned we’re “flying blind” with H5N1

[ad_1] After public health officials confirmed H5N1, the virus also known as bird flu, jumped from poultry to cows and recently infected an American, they’ve warned that if the virus strain made its way to pigs, it could be a time to press the panic button. That’s because swine are closer to humans in genetic terms, acting as a prime reservoir for viruses to mutate into something that could turn into a far-reaching pandemic in people. But now, a new study suggests that dairy cows might have the same potential as pigs, which could improve the bird flu’s capability of being more human-to-human transmission.  As reported by Nature, preliminary data shows that the flu virus can jump back and forth between cows and birds thanks to a specific receptor. This specific trait might allow the virus to spread more widely and develop more mutations along the way. If a single cow can be a host to multiple types of influenza over time, it could evolve to more readily infect humans.  “The biggest question is whether …

US to Post Influenza A Wastewater Data Online to Assist Bird Flu Probe, Official Says

US to Post Influenza A Wastewater Data Online to Assist Bird Flu Probe, Official Says

[ad_1] CHICAGO (Reuters) -The U.S. Centers for Disease Control and Prevention (CDC) is planning to post data on influenza A found in wastewater in a public dashboard possibly as soon as Friday that could offer new clues into the outbreak of H5N1 bird flu in cattle herds. CDC wastewater team lead Amy Kirby told Reuters on Thursday that the agency has identified spikes of influenza A, of which H5N1 is a subtype, in a handful of sites and is investigating the source. She said there is no indication of human infection with H5N1. Testing wastewater from sewers proved to be a powerful tool for detecting mutations in the SARS-CoV-2 virus during the COVID-19 pandemic. Kirby said the CDC has been collecting influenza data in wastewater in about 600 sites since at least last fall to better track respiratory infections. That data can now be helpful in tracking the outbreak of H5N1 bird flu that has infected 42 dairy herds in nine U.S. states, and one dairy farm worker. Scientists are closely watching for changes in …

Bird flu has hit US cows but tracking efforts fall woefully short

Bird flu has hit US cows but tracking efforts fall woefully short

[ad_1] Bird flu is now in US dairy herds mladenbalinovac/Getty Images Public health experts warn not enough is being done to contain the spread of a bird flu virus in US dairy cows, raising the risk of the disease spilling over into people. More than a month has passed since the US Department of Agriculture (USDA) first announced that dairy cattle in several US states had tested positive for a bird flu virus called H5N1, which has killed millions of birds and hundreds of mammals worldwide. The virus has since been detected in 36… [ad_2] Source link

Lack of US bird flu tracking in cows may raise risk of human infection

Lack of US bird flu tracking in cows may raise risk of human infection

[ad_1] Bird flu is now in US dairy herds mladenbalinovac/Getty Images Public health experts warn not enough is being done to contain the spread of a bird flu virus in US dairy cows, raising the risk of the disease spilling over into people. More than a month has passed since the US Department of Agriculture (USDA) first announced that dairy cattle in several US states had tested positive for a bird flu virus called H5N1, which has killed millions of birds and hundreds of mammals worldwide. The virus has since been detected in 36… [ad_2] Source link

Rihanna misses 2024 Met Gala after reportedly coming down with the flu

Rihanna misses 2024 Met Gala after reportedly coming down with the flu

[ad_1] Stay ahead of the curve with our weekly guide to the latest trends, fashion, relationships and more Stay ahead of the curve with our weekly guide to the latest trends, fashion, relationships and more The 2024 Met Gala red carpet has officially ended with no Rihanna in sight. According to People, the Fenty Beauty founder was set to attend the annual fashion event on Monday 6 May at the Metropolitan Museum of Art in New York City. However, a source told the outlet she has come down with the flu. Her lack of attendance at this year’s Met Gala was instantly met with disappointment from both fans and fashion lovers alike. On X, formerly Twitter, one user wrote after Vogue’s red carpet livestream ended promptly at 8.30pm ET: “Met gala is over ??? No Rihanna? No Blake Lively?” “I’m really sad Rihanna isn’t going anymore,” another fan said, in response to the news that the “Diamonds” singer was under the weather. Many fans were eagerly awaiting Rihanna’s arrival, considering she’s known for single-handedly pulling …

Rihanna Skipping 2024 Met Gala After Coming Down With the Flu

Rihanna Skipping 2024 Met Gala After Coming Down With the Flu

[ad_1] As all eyes were on the 2024 Met Gala, many were wondering: Where is Rihanna?  ET has learned that the “Rude Boy” songstress, 36, sadly had to skip the event as she came down with the flu and was too sick to stun on the carpet as she has in past years. RiRi’s absence was felt after a long hiatus from the event and her return in 2023.  Last year, she came back to the famed event and dressed her baby bump in a gorgeous white gown by Valentino after announcing her pregnancy with baby No. 2 during her Super Bowl performance.  Earlier this year, she confirmed that she would be in attendance at the 2024 Met Gala, telling British Vogue that she would not be divulging any details about her look but that it would be from her own brand.  Rihanna at a Fenty x Puma launch in April – Neil Mockford/WireImage “I’m gonna wear Fenty something! Fenty Beauty, Fenty Skin, Fenty Savage,” she shared.  “I’ve done so much s**t in my life. I’ve had my nipples out, my panties …

Dairy worker with bird flu never developed respiratory symptoms, only pink eye

Dairy worker with bird flu never developed respiratory symptoms, only pink eye

[ad_1] The Texas dairy worker who caught bird flu from a sick cow in late March had none of the symptoms typically associated with influenza, including fever, coughing or sneezing. The only indication that he had been infected was a striking case of pink eye. Details of the man’s case — the only documented instance of bird flu spreading from a cow to a human — were published Friday in the New England Journal of Medicine, from health officials in Texas and the Centers for Disease Control and Prevention. A dairy worker in Texas developed pink eye when he got bird flu. New England Journal of Medicine Bird flu was first detected in several herds of dairy cows in late March. Around that same time, the man’s right eye started to bother him and became red. He ended up with broken blood vessels in both eyes. Doctors said he had conjunctivitis, or pink eye. The man had been in direct contact with both healthy and sick cows. Swabs of the man’s eye and nose revealed …

First mammal-to-human transmission of H5N1 ‘bird flu’ confirmed

First mammal-to-human transmission of H5N1 ‘bird flu’ confirmed

[ad_1] Health authorities have called for increased monitoring of US farm workers at risk of catching H5N1, after genetic data confirmed the first instance of the virus jumping from mammals to humans.  In an official report published on Friday, health officials from the US Centres for Disease Control (CDC) said they found “strong evidence” that the Texan dairy worker who became infected with bird flu in March contracted the virus from a cow. “This would be the first reported case of mammal-to-human H5N1 virus transmission reported worldwide,” said the authors. Almost 900 people in 23 countries have been infected with the highly pathogenic strain of avian flu over the last two decades, but all previous cases have been linked to infected wild or kept birds. This latest development indicates the virus has better adapted to spread between mammals, sparking fears it may eventually evolve to transmit between humans – something which is of “enormous concern,” the World Health Organization has warned.  The report said anyone exposed to the virus “should be monitored,” and that those …