infectious diseases

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In California's 'Egg Basket,' a Fast-Spreading 'Trauma'

Poultry farmers forced to kill million-plus birds to control outbreak of avian flu in Sonoma County

(Newser) - Last month, Mike Weber got the news every poultry farmer fears: His chickens tested positive for avian flu. Following government rules, Weber's company, Sunrise Farms, had to slaughter its entire flock of egg-laying hens—550,000 birds—to prevent the disease from infecting other farms in Sonoma County, north...

In Europe, This 'Canary in a Coal Mine' Is Afoot

Measles is surging, with outbreaks especially prevalent in UK; US also seeing an uptick

(Newser) - As we get our legs after the COVID tsunami, another set of outbreaks is taking hold, especially in Europe. The BBC reports that measles are cropping up throughout the EU, with a nearly 45-fold spike in cases last year, according to the World Health Organization. The UN agency found that...

'Disease X' Isn't Here Yet, but Preparations Are Being Made

World leaders, health experts set up for pandemic that could potentially be far worse than COVID-19

(Newser) - World leaders and health experts are coming together to combat a serious international epidemic that's thankfully hypothetical at this point. If the COVID-19 pandemic taught us anything, it's that health care systems and economies can be easily overwhelmed by the global spread of a little-understood disease. Enter "...

Hundreds of Animal Species Hit by 'Catastrophic' Flu Strain

Elephant seals, seabirds, and now a polar bear—could humans be hit hard next with H5N1?

(Newser) - "It is catastrophic ... the largest die-off for the species, period." That's how Martin Mendez, a marine biologist with the Wildlife Conservation Society, describes to the Washington Post the fate of hundreds of elephant seals last fall in Argentina, found dead along the shore of the Valdes Peninsula....

Illness That Caused 'Global Panic' Never Really Went Away

There's still no vaccine for mosquito-born Zika that struck in 2015; experts worry of future outbreak

(Newser) - In 2016, the United Nations declared that the Zika virus—a mosquito-borne illness that can cause serious neurological effects in newborns with infected moms— was no longer a worldwide emergency . But the virus didn't actually disappear: In fact, Medriva deems it a "silent threat still lurking." The...

Updated COVID Shots Part of Plan to Avoid 'Tripledemic'

Approval of updated vaccines expected within days, just in time for flu and RSV season

(Newser) - Updated COVID-19 vaccines are coming soon, just in time to pair them with flu shots. Doctors hope enough people get vaccinated to help avert another "tripledemic" like last year, when hospitals were overwhelmed with an early flu season, an onslaught of respiratory syncytial virus (RSV), and yet another winter...

As School Year Kicks Off, a &#39;Rude Reminder&#39; From COVID
Think We're Done
With COVID? It's
Not Done With Us
THE RUNDOWN
Aug 29, 2023 9:25 AM CDT

Think We're Done With COVID? It's Not Done With Us

Illness is more manageable now, but late-summer wave shows our 'new normal' will include the virus

(Newser) - If you're seeing a sudden uptick in people around you contracting COVID, more than three years after the start of the pandemic, and more than three months after the pandemic public health emergency was declared over , you're not imagining it. Per the New York Times , there's been...

Florida&#39;s Newest Woe: Leprosy
Florida's Newest Woe: Leprosy
IN CASE YOU MISSED IT
Aug 5, 2023 12:30 PM CDT

Florida's Newest Woe: Leprosy

CDC says Central Florida accounts for nearly 20% of cases nationwide

(Newser) - Florida is contending with invasive species , spiking insurance rates , worrisome warming waters , political tensions , and now ... leprosy? That's according to the CDC, who on Monday issued a release spelling out how the infectious condition, also known as Hansen's disease, has taken hold in the Sunshine State, especially the...

After Humans Spread COVID to Deer, They Got Us Back

Researchers identify cases of deer-to-human transmission

(Newser) - Humans spread COVID-19 to American deer more than 100 times, according to a new analysis, which shows the "deer-adapted" virus jumped back to humans on a few occasions. The study, confirming early alpha and gamma variants were circulating in deer after becoming rare in people, raises concerns that the...

At &#39;Disease Detectives&#39; Forum, a COVID Outbreak
181 Caught COVID
at CDC Conference
May 31, 2023 10:55 AM CDT

181 Caught COVID at CDC Conference

Gathering of 'disease detectives' gets unwanted surprise

(Newser) - A group of CDC specialists described as "disease detectives" by the Washington Post have gotten an unexpected case study to examine—their own. Of the 1,800 people who attended an agency conference in Atlanta last month, at least 181 contracted COVID, reports Ars Technica , citing an agency news...

When It Comes to Bird Flu, 'It's a New War'

Virus emerges in record amounts, and in new places, meaning it may be here to stay

(Newser) - Will bird flu lead to the next pandemic? That's the question making the headline rounds of late, and the short answer is—it's possible, though the threat isn't currently high. What is the concern of the moment is that wild birds have spread avian influenza, which is...

Rare Outbreak of Deadly Marburg Disease Is Detected

WHO: It's Equatorial Guinea's first outbreak

(Newser) - On Monday, the Central African nation of Equatorial Guinea announced a deadly outbreak of the Marburg virus, a highly infectious disease similar to Ebola. The World Health Organization says at least nine people have died there of the illness, with 16 others suspected of having it. Then, on Tuesday, authorities...

Couple Likely Gave Monkeypox to Their Dog

WHO's Rosamund Lewis says it's first apparent case of human-to-animal transmission

(Newser) - What appears to be the first known human-to-pet transmission of monkeypox has surfaced in France. A nonexclusive, cohabiting couple developed symptoms of the virus, which has been appearing mostly in men who have sex with other men, a few days after sleeping with other partners, reports CBS News . Twelve days...

'Alarming' New Find on Polio in New York State

After emerging in Hudson Valley, virus pops up in NYC sewage, suggesting local circulation

(Newser) - Polio appears to be working its way south through New York state, now making an appearance in New York City sewage after earlier showing up in wastewater in Orange and Rockland counties, reports CNBC . That suggests the virus is now circulating locally, spreading quietly among the unvaccinated. It's an...

Newly IDed Virus in China Looks to Be a 'Viral Spillover'

Langya appears to have passed from shrews to humans, infecting dozens, though with no fatalities

(Newser) - Scientists have identified a virus in China that appears to have spread from animals to dozens of humans—a "zoonotic" spread—though they're urging that there's "no need to panic." Citing a study by researchers in China, Singapore, and Australia published last week in the...

'Hundreds' of People in NY May Be Infected With Polio

So says state's health commissioner after virus turns up in wastewater in a 2nd county

(Newser) - News last month of an unvaccinated man in New York's Rockland County contracting polio and suffering paralysis was soon followed by reports of the virus being found in wastewater there. Now, nearby Orange County has also turned up polio in its sewage, in samples taken from two different locations...

Monkeypox News Is Only Getting Worse
Monkeypox News
Is Only Getting Worse
Jul 18, 2022 10:59 AM CDT

Monkeypox News Is Only Getting Worse

Former FDA chief criticizes response, as 'NYT' reports on painful cases among patients

(Newser) - Comments from two well-known officials suggest that the monkeypox outbreak in the US is way undercounted and about to get worse.
  • Gottlieb: "I think the window for getting control of this and containing it probably has closed, and if it hasn't closed, it's certainly starting to close,
...

CDC Says Pandemic Caused Rise in Superbug Infections

Overprescribed antibiotics and overburdened health-care system to blame

(Newser) - Superbugs got an unfortunate boost during the pandemic. Per Reuters, the bad news comes in a recent CDC report, which says antimicrobial-resistant bacteria killed 15% more people in 2020 compared to 2019. It's a reversal of what was a good trend, as deaths from superbugs had fallen since 2012....

Most Contagious Variants Yet Now Dominating US
These 2 New Variants
Are Extra-Contagious
THE RUNDOWN
Jul 5, 2022 10:20 AM CDT

These 2 New Variants Are Extra-Contagious

BA.4 and BA.5 are great at evading protections, including from past omicron infections

(Newser) - Two new extra-contagious variants of omicron with transmissibility similar to measles are together dominating COVID-19 cases in the US, leading to talk of new indoor mask mandates. Here's what you need to know:
  • Background: BA.4 was first detected in South Africa in January, while BA.5 was first
...

Chipmunks With the Plague Lead to Closures in Resort City

Sections in southern part of Calif. resort area to remain shuttered through end of week after rodents test positive

(Newser) - Last year was the year of the murder hornets and flying ants . This year, it's plague chipmunks. The AP reports that certain sections on the south shores of California's Lake Tahoe have been temporarily closed after some of the striped rodents tested positive for the infectious disease. Due...

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