Milkers Nodes Virus is a term used to define a specific viral infection that primarily affects cows. It is caused by a virus belonging to the family Poxviridae, genus Parapoxvirus, and is known to be highly contagious among cattle populations. The virus is primarily transmitted through direct contact with infected animals or contaminated objects.
The infection manifests as distinct lesions or nodules on the udders and teats of infected cows, hence the name "Milkers Nodes Virus." These nodules first appear as small, reddish, and painful lumps that progressively develop into larger, raised, and firm growths. The affected animals may exhibit clinical signs such as local inflammation, dermatitis, and discomfort, resulting in reduced milk production and impaired animal welfare.
Milkers Nodes Virus infection does not pose a significant risk to human health, as it is primarily a cow-specific disease. However, the lesions can potentially be transmitted to humans through close contact with infected animals, leading to self-resolving localized skin infections in people working closely with the affected cows, such as dairy farmers, veterinarians, or farmhands.
Prevention and control measures for Milkers Nodes Virus include proper hygiene practices, isolation and quarantine of infected animals, regular disinfection of equipment and facilities, and the use of protective clothing, such as gloves and coveralls, when handling affected cows. Vaccination against the virus has also shown to be an effective strategy to mitigate the spread and impact of the disease within cattle populations.
