The CDC is collaborating with veterinary associations and veterinary professionals to raise awareness among veterinary professionals about feline sporotrichosis and precautions for preventing zoonotic transmission in the veterinary setting. In November 2022, a technician caring for a cat received a puncture wound from the cat’s infected paw. A blister appeared on the … [Read more...]
Cats may help spread bird flu, scientists warn
Jess Thomson shares research results that identify cats as a reservoir to infect humans with H5N1 from birds or cattle. The researchers identified several key mutations in the H5N1 sequence from infected cats that may suggest adaptation to cats is the potential to jump from cats to humans for the first time. The ability of the H5N1 virus to persist and adapt in mammalian hosts … [Read more...]
Leptospirosis a post-hurricane risk
Commentary This article about the spikes in leptospirosis cases after Hurricane Fiona ravaged Puerto Rico in September 2022 serves as a warning to areas in the U.S. hit hard by Hurricane Helene. Whether people or animals, the elevated risks of leptospirosis require more vigilance and communication in healthcare communities. Source: IDSE, November 4, 2024. Link. Early … [Read more...]
New guidance for AMR gram-negative infections
Actions by our human counterparts affect how antimicrobials are considered in animal health and, therefore, become relevant for animal health pros. The Infectious Diseases Society of America recently updated guidance for treating antimicrobial-resistant gram-negative infections <Link>. The guidance updated recommendations for treating pathogens that cause various … [Read more...]
Weese: Perspectives on H5N1 in Colorado cats
Scott Weese, DVM, shares thoughts on Colorado cats diagnosed with avian flu. He advises a focus on infection control, against symptom biases and acknowledges the need for increased surveillance. The risk posed by cats to people and other animals is completely unclear at this time.” Source: Worms and Germs, August 11, 2024. Link. INSIGHTS: We noted Weese didn’t mention … [Read more...]
Worth a Glance – August 8, 2024
Last week’s AHD Bulletin – Animal Health Digest Bulletin, August 1, 2024. Link. Most read posts from the August 1st AHD Bulletin – The state of allyship in animal health. Link. Stop chasing vanity metrics. Link. Some change is necessary, some inevitable, stability is critical. Link. The chemistry behind the smell of wet dogs. … [Read more...]
Do pathogens come with the ability to develop resistance?
A study published in nature communications <Link> demonstrated that the within-host diversity of pathogen populations plays a key role in shaping the emergence of resistance in response to treatment. This in contrast to the traditional view that antimicrobial resistance emerges from pathogens that acquire new mutations. Source: IDSE, July 17, 2023. Link. “Study … [Read more...]
Pandemic? Likely too early to say it is over.
Covid-19 has caused more than one million deaths in the U.S. and 6.5 million deaths worldwide, according to the Centers for Disease Control and Prevention. Yet, some want to say the pandemic is over. IDSE editorial advisory board members shared their opinions on the pandemic’s status with Marie Rosenthal, MS. “I don’t know what to call the current period, but it’s not the … [Read more...]
Salmonella and E. coli common in raw pet food
A Portuguese study sought to find out if raw dog food could be a source of Salmonella and/or E. coli, specifically strains that show resistance to critical antibiotics such as colistin. E. coli was detected in all 14 samples produced by two international brands. Furthermore, 71 percent of these samples, primarily those from products containing poultry, contained … [Read more...]
Antibiotic-resistant MRSA strain genes spilling over to native hedgehogs in Europe
The coronavirus pandemic has served as a stark and tragic example of how closely animal health and human health are linked. Think about what we’ve seen in the last three years: Covid found in about 29 animal types <Link> HPAI spreading from wild fowl to poultry and now to eagles and other wild birds We’re just learning a MRSA strain may have been transferred … [Read more...]