Friday cheese is popular in the United States and other worlds, and it must aging for at least 60 days to activate bacterial pathogens. But in the dairy farmers, the recent recent detection of the H5N1 Zobi flu raises questions about whether the same process can disable the virus.
In most cases, scientists at Cornell University Bio RevivalFree Print server.
The US Food and Drug Administration (FDA) and New York (NEW York) have funded their research as part of their efforts to evaluate the threat of H5N1 jobi flu in potentially contaminated crude oil cheese. Apart from this, in December 2024, the FDA began to test the aged crude oil cheese samples for almost 300 days and provided updates today.
at Update Today, the FDA said that 96 of the 110 samples collected so far are voice in the polymerase chain reaction test. Tests for other 14 people are still in progress. The sample has not yet tested the H5N1.
Research results raise food safety issues.
In Cornell Study, which has not yet been reviewed, researchers have made fresh milk cheese from crude oil spikes from various pH levels from 6.6 to 5.0 in the scope of acid. They also tested crude oil cheddar cheese samples that were carelessly produced with crude oil contaminated with H5N1 after occurring from dairy cows on farms.
In cheese made of spike milk, the test shows that infectious viruses maintain up to 60 days of aging at 6.6- and 5.8-PH levels throughout the process of making cheese. The virus did not survive at the 5.0PH level, which is the most acidic and supports the early detection that the influenza A virus is sensitive to the acid environment.
Consumption of contaminated raw dairy products can repeatedly increase the possibility of infection.
The researchers said they raised food safety issues for other primitive milk products as well as aged fresh-milk cheese, according to their findings.
“Viruses of infectious dose to humans are not known, but contaminated raw dairy intake can increase the likelihood of infection,” the team said.
NYC probe infection of cats; USDA points out more poultry detection
In other bird flu development, the New York City Health Bureau said today that it is investigating two cats in a separate home with H5 bird flu infection.
A nameOfficials did not tell how cats were exposed. They urged people to prevent pets from roaming outdoors in outdoor and other animals, not giving them food or raw milk.
Officials added that the risk of people is still low.
Today, the US Department of Agriculture (USDA) and plant health tests (APHIS) have reported more H5N1 detection. poultry In two weeks. This includes two back courtyards in Oklahoma’s other counties and the Live poultry market in Philadelphia.
