Featured Post

Dermatologic Manifestations of Pulmonary Disease

Image
the plague bacteria :: Article Creator Ancestor Of Black Death Has Been Discovered In Bronze-Age Sheep Yahoo is using AI to generate takeaways from this article. This means the info may not always match what's in the article. Reporting mistakes helps us improve the experience.Generate Key Takeaways An ancestor of the bacteria responsible for plague has been found in the tooth of a sheep that lived nearly 4,000 years ago in a Bronze Age human settlement, scientists report in a new preprint study. Millennia later, the apparent descendants of this pathogen would unleash vicious pandemics that claimed millions of human lives, including the 6th-century Justinian plague and the 14th-century Black Death. In tracing the backstories of diseases like plague, this new research highlights the importance of looking not just at ancient human remains, but also the animals around them, the authors say. Most human pathogens have zoonotic origins, a...
- Post a Comment

Fungal infection list launched by WHO flags global health threat - Reuters

LONDON, Oct 25 (Reuters) - The World Health Organization has drawn up the first ever list of fungal pathogens posing the greatest threat to human health, warning that some strains are increasingly drug-resistant and becoming more widespread.

The U.N. body, which has similar lists for viruses and bacteria, said fungal infections and their increasing resistance to treatment were a growing risk. However, a historic lack of focus on the danger meant there were huge gaps in knowledge, as well as a lack of surveillance, treatments and diagnostics.

It was hard even to estimate the scale of the threat because of the lack of data, WHO said, calling for a major effort from governments and researchers to strengthen the response to the 19 fungi on the list.

"Emerging from the shadows of the bacterial antimicrobial resistance pandemic, fungal infections are growing, and are ever more resistant to treatments, becoming a public health concern worldwide," said Dr Hanan Balkhy, WHO Assistant Director-General for antimicrobial resistance.

Fungal infections often strike people who are already severely ill, like cancer or tuberculosis patients, and rates jumped among hospitalized COVID-19 patients during the pandemic.

Only four types of treatments exist, with very few new options in the development pipeline. Climate change also means that the incidence and geographic range of the pathogens is expanding, WHO said, while resistance is in part being driven by the over-use of antifungals in agriculture.

The list divides the pathogens into three categories based on their potential impact and data on their resistance risk: critical, high and medium priority.

The critical group includes Candida auris, which is highly drug resistant and has caused a number of outbreaks in hospitals worldwide, as well as Cryptococcus neoformans, Aspergillus fumigatus, and Candida albicans.

The high group includes a number of other fungi from the Candida family as well as others such as Mucorales, a group containing the fungi that causes mucormycosis or "black fungus", an infection which rose rapidly in seriously ill people - particularly in India - during COVID-19.

The medium group lists a number of other fungi, including Coccidioides spp and Cryptococcus gattii.

Reporting by Jennifer Rigby, Editing by William Maclean

Our Standards: The Thomson Reuters Trust Principles.

-

Comments

Post a Comment

Popular Posts

Preventing, controlling spread of animal diseases focus of forum at Penn State - Pennsylvania State University

Image
UNIVERSITY PARK, Pa. — An outbreak of the highly pathogenic avian influenza virus in poultry in 2014-15 resulted in the destruction of more than 50 million chickens and turkeys in the U.S., causing billions of dollars in economic loss. This animal disease outbreak — the worst in U.S. history — is one example of how devastating a foreign animal disease can be to animal agriculture and the country's economy. The resurgence of avian influenza in multiple states, including Pennsylvania, is once again bringing the importance of preventing animal diseases to the forefront, noted Suresh Kuchipudi, clinical professor of microbiology in Penn State's College of Agricultural Sciences. Exploring the emergence, spread and control of animal infectious diseases such as avian influenza was the focus of the inaugural Emerging Animal Infectious Disease Conference held Nov. 29-Dec.1, 2021, at Penn State. It was hosted by the College of Agricultural Sciences, the Pennsylvania Department of A...
Read more

Model Monday's: Diana Moldovan

Image
dented can botulism :: Article Creator Three Canadians Sickened In France's Botulism Outbreak Are From Quebec: PHAC The Public Health Agency of Canada has confirmed that the three Canadians who fell ill in a botulism outbreak in France are from Quebec. They're among at least 12 people who have suspected botulism after eating sardines prepared and served at Tchin Tchin Wine Bar in Bordeaux, France. The food was eaten between Sept. 4 and Sept. 10. The Associated Press has reported that some patients have been released from hospital, but most of them are in intensive care or critical condition. Canada's public health agency says it cannot divulge the condition of the patients from Quebec because it is considered private health information. Other tourists from the U.S., Ireland, Germany and Spain were among those sickened. One patient, who was not from Canada, has died. France's public health agency is leading the investigation...
Read more

Navel Orangeworm Plague Might be Growing Out of Control - Growing Produce

Image
JavaScript is required for the gallery to function properly. Start Slideshow When it comes to navel orangeworm control in your pistachio, almond, and walnut orchards in the fall and winter, sanitation is the key. While that sounds simple — destroy any mummy nuts — the truth is there are a lot of factors that can make a simple solution complicated. Advertisement These complications have financial implications, as labor to help clean up the orchard can be costly and time-consuming. These complications can also come in the form of weather issues that make postharvest cleanup more of a challenge. “Although this is a proven practice, we still see some growers are not doing this practice, for whatever reason. Sometimes, it is difficult to do mummy sanitation due to the rainfall in the winter, or due to the heavy ground in some orchards. But it is important to plan in advance considering these factors. Sanitation can be done at any time between October and Feb. 1,” Jhalendr...
Read more