Life Style & Wellness

What do you know about H5N9 bird flu


IIn late January, scientists at the World Organization for Animal Health (WOAH) I mentioned The first cases of H5N9 bird influenza in the United States, on a duck farm in California.

Public health experts say, public health experts say, because the influenza takes different forms in different types and constantly transforms. But the appearance of the H5N9 is still related, especially in light of the continuous fascism in the chicken and cows H5N1.

Here is what to know.

Why bird flu is very rampant now

“We haven’t seen a global spread of influenza virus like this,” says Michael Ostohm, Director of the Center for Infectious Diseases Research and Policy at the University of Minnesota. “We have seen an explosion in the number of fascism operations in poultry and ducks over recent weeks. This reflects the fact that there is a lot of H5N1 in the deportation of water birds.”

Austerholm says: There are about 40 million migratory aquatic birds in North America-which means that there are many potential bird hosts, whose tube is spreading their illness.

Read more: Scientists began to track bird flu in farm wastewater

He says: “What we see more and more is the outbreak of poultry because this virus is common in the environment as it wanders.” “This is different from anything we have seen before.”

How H5N9 differs from H5N1

Iman Anis, an assistant professor at the Faculty of Veterinary Medicine at the University of Pennsylvania, says that H5N9 “is not commonly seen in poultry in general.” (Anas is part of a laboratory that takes place in the national influenza poultry samples.)

The virus is the result of a group of H5N1, H7N9 and H9N2, according to Researchers In China who studied samples isolated from the bird markets in 2015. At that time, scientists said it was not clear how much the virus was defeated in people’s injury – which is still the situation today – but warned that it was “necessary to assess the risk of infection this virus appears. The new re -promotion with the potential movement to public health.

Why are scientists anxious about H5N9

When H5N9 was recently discovered on ducks, H5N1 was discovered with it.

This is important, since viruses are able to combine their genetic materials and reassemble them. With the spread of a lot of H5N1, the risk of that strain that comes into contact with other bird viruses – such as H5N9 – includes opportunities that can appear new strains. Fear is that one of these re -discrimination operations can lead to a strain that easily affects and spreads among people.

Read more: Trump’s freezing on external aid will increase diseases

“We increase the risk of a really terrible thing,” says Dr. Ashish Jh, Dean of the College of Public Health at the University of Brown, by allowing the influenza to the bird to spread among the mostly verified animals. “When you bear the risks, sometimes you are lucky. I always say that you can close your eyes and cross a crowded street, and you may not get a car. But this does not mean it is a good idea.”

Anxiety for the future

“What should happen completely now is that we need a global coordinated strategy,” says J. “Migratory water birds do not notice the national borders, and any monitoring of [avian influenza] It must be done in a multinational way. “

President Trump’s decision to withdraw the United States from the World Health Organization (World Health Organization), and his instructions to federal employees Not working with anyone from the World Health AgencyJHA says, the coordinated voltage is almost impossible, and that it will increase the chances of viruses, including bird flu, in greater outbreak.

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