0
0
A groundbreaking study presented by the European Society of Clinical Microbiology and Infectious Diseases (ESCMID) has uncovered alarming evidence of drug-resistant bacteria circulating between sick pets and their owners in Portugal and the UK. This discovery raises concerns about the role of animals in transmitting multidrug-resistant pathogens, potentially exacerbating the global crisis of antimicrobial resistance (AMR).
Lead researcher Juliana Menezes from the University of Lisbon, Portugal, emphasized the critical need to understand and address the transmission of antimicrobial resistance (AMR) bacteria from pets to humans to effectively combat AMR in both human and animal populations.
The study, which tested faecal and urine samples as well as skin swabs from dogs, cats, and their owners, focused on Enterobacterales, a family of bacteria including Escherichia coli and Klebsiella pneumoniae, known for their resistance to common antibiotics.
Involving 43 households in Portugal and 22 households in the UK, the research team discovered that bacteria capable of causing drug-resistant infections can be transferred between pets and humans through activities such as petting, touching, kissing, and handling pet waste.
According to the World Health Organization (WHO), antibiotic resistance poses one of the most significant public health threats globally, with over 1.2 million people succumbing to drug-resistant infections each year. Without decisive action, this figure is projected to skyrocket to 10 million by 2050.
To mitigate the risk of transmission, the researchers advocate for practicing good hygiene habits among pet owners. This includes washing hands thoroughly after interacting with pets and handling their waste.
Furthermore, Menezes advised pet owners to consider isolating sick pets in a separate room to prevent the spread of bacteria throughout the household. Thorough cleaning of living spaces is also recommended to minimize the risk of bacterial transmission.
As the study sheds light on the potential role of animals in propagating drug-resistant bacteria, it underscores the importance of implementing preventive measures to safeguard both human and animal health. By promoting responsible pet ownership and adherence to hygiene protocols, individuals can play a crucial role in mitigating the spread of antimicrobial resistance and preserving the effectiveness of essential medicines for future generations.
