Pärskistä

Hienosti menee, osa 2 -

To drink raw milk at any time is to flirt with dangerous germs. But, amid an unprecedented outbreak of H5N1 bird flu in US dairy cows, the risks have ratcheted up considerably. Health experts have stepped up warnings against drinking raw milk during the outbreak, the scope of which is still unknown.
Yet, raw milk enthusiasts are undaunted by the heightened risk. The California-based Raw Milk Institute called the warnings “clearly fearmongering.” The institute’s founder, Mark McAfee, told the Los Angeles Times this weekend that his customers are, in fact, specifically requesting raw milk from H5N1-infected cows. According to McAfee, his customers believe, without evidence, that directly drinking high levels of the avian influenza virus will give them immunity to the deadly pathogen.

With the virus apparently having a field day in cows’ udders, researchers have found raw milk to be brimming with high levels of H5N1 viral particles—and those particles appear readily capable of spilling over to other mammals. In a case study last month, researchers reported that a group of about two dozen farm cats developed severe illness after drinking milk from H5N1-infected cows. Some developed severe neurological symptoms. More than half the cats died in a matter of days.

Deadly virus

Data on flu receptors in the two animals may explain the difference between cows and cats. While the cow’s mammary gland had loads of multiple types of flu receptors, those receptors were less common in other parts of the cow, including the respiratory tract and brain. This may explain why they tend to have a mild infection. Cats, on the other hand, appear to have receptors more widely distributed, with infected cats showing viral invasion of the lungs, hearts, eyes, and brains.

2 Likes

Kananpaskalla ruokittuja lehmiä. :pinched_fingers:

5 Likes

Aina hyvä idea…

Ei siitä niin pitkä aika ole, kun Suomessa tyhjennettiin huussit lehmien syötäväks.

1 Like