Another study we presented at the recent European Conference of Clinical Microbiology and Infectious Diseases was about Clostridium difficile in the household environment. In the study, we collected samples from various locations and surfaces in households, as well as five fecal samples (one per day) from pets, and tested them for C. difficile. Some
Rhodococcus equi in horses and people
Rhodococcus equi is a very well recognized pathogen in horses – it is a common cause of pneumonia in foals between the ages of 1-6 months, and infection is also sometimes associated with other problems such as diarrhea, swollen joints and abscesses in other parts of the body. The infection can be very difficult
CDC recommendations for people with HIV
The latest edition of the Centers for Disease Control and Prevention (CDC)‘s publication Morbidity and Mortality Weekly Reports consists of the revised Guidelines for Prevention and Treatment of Opportunistic Infections in HIV-Infected Adults and Adolescents.
Among the highlights relevant to pets:
- HIV-infected patients should be advised to wash their hands after handling
No spleen, no pets?
The spleen is an important part of the immune system. It is especially important for fighting off certain types of infections. People who have had their spleen removed or whose spleen is not working properly are therefore at greater risk of some infectious diseases. The risk of infection is highest in the first few years
Baby accidents and dog baths
Recently I was having a discussion with a reporter about cleaning and disinfection, and the reported mentioned that her child had pooped in the bathtub the other day. My response was "mine too", since coincidentally, my 17-month-old daughter did the same thing on the same day. We discussed about what to do with the bathtub
Cat Scratch Disease – Bartonella henselae
Bartonella henselae is a small, Gram-negative bacterium that is host-adapted to cats. It may rarely cause mild illness in cats, but most felines, from tiny house cats to the king of the beasts, carry the bacteria with no clinical signs whatsoever. Unfortunately, when B. henselae infects a person it can cause any of several serious
Dog Bite Septicemia – Capnocytophaga canimorsus
Lots of people have heard of cat scratch fever (an infection caused by Bartonella henselae, which is often transmitted by cat scratches and bites), but dog bite septicemia is a much less familiar condition, although it is equally if not more serious when it occurs. As the name suggests, the infection (caused by the
Neurological bunnies: Encephalitozoon cuniculi
Encephalitozoon spp. are single-celled microsporidian parasites that can cause infection in the intestinal tract of animals and people, and sometimes infection in other parts of the body (systemic infection). Cases of infection with these parasites (encephalitozoonosis) have been reported in countries all over the world. The species E. bieneusi and E. intestinalis are
Pets and immunocompromised people
There was an interesting article in USA Today about the increasing recognition of the positive role that pets can play in patients recovering from serious disease, and how contact with pets can sometimes conflict with disease transmission concerns in these same patients. The attitude towards pet ownership among physicians is highly variable – some
Nontraditional Pets and Children: Beware
A report about the health risks in children associated with nontraditional pets was recently published in Pediatrics, the official journal of the American Academy of Pediatrics. The report also discusses diseases associated with animals in public settings such as petting zoos and pet stores. Although contact with pets and animals can be beneficial