Everything we know about bird flu

The United States has been hit hard by bird flu. Destruction of farmers and poultry industryThe US Centers for Disease Control and Prevention warns that people who work or live with animals should be extra cautious as the country is approaching a record number sick birds.

Since the outbreak started in early 2022, More than 49 million birdsNearly all of them (46) died from bird flu or were culled (killed), according to the CDC’s November 3 announcement. 2015 saw 50.5 million birds die in outbreaks in 21 US states.

Although there are no known health risks to the public, anyone who works with birds or lives with them as pets should take extra precautions to “avoid unprotected contacts” with any bird that appears sick. This includes wearing protective clothing. personal protective equipmentYou can use rubber boots or a face mask if working with them. Wash your hands after handling birds.

As long as animals, humans, and other living beings are able to congregate, there will be a risk for viruses to mutate sufficiently to spread from species to species. Bird flu in humans is rare, but the current outbreak is a good sign. Limited to one human caseIn the United States, this is due to the fact that the virus cannot easily be spread from animals and humans to humans. People who work directly with birds such as poultry workers and fishermen are at greater risk of contracting bird flu.

The CDC reported that there were “sporadic” cases of bird flu in the United States. This is despite the fact that there are many birds infected and people infected in other countries. . The virus can spread from person-to-person, making it a more serious threat to public health. It can be reduced by reducing human exposure to bird influenza.

Here are the facts about bird flu.

What is bird flu?

Avian influenza, also known as bird fluIt is caused by the type-A influenza virus. These viruses can spread to birds all over the globe and infect humans in rare cases. Most people who work with infected birds are directly affected. If viruses mutate enoughThey may spread to humans, which is a concern for public health. Avian influenza was first identified and controlled in 1997. appeared in 2003It began to spread among birds.

The world’s leading bird flu virus is H5N1According to the Center for Disease Control and Prevention, it is. Human cases of H5N1-pre-existing strains in more than 880 people have been reported since 2003.

Influenza viruses that cause avian flu are “low pathogenic” and “low-pathogenic”.highly pathogenic. Highly pathogenic avian flu can cause severe illness and death in poultry. The US Department of Agriculture is reporting. Infected individuals can be affected by both high-pathogenic and low-level viruses.

WHO reports Four types of influenza virusesAccording to the World Health Organization viruses A, C, D and B are the most serious threats to public health. They can also cause epidemics. The 2009 swine flu pandemicIt was caused a type A virus. seasonal influenza virusesIt is caused by type A or B viruses in humans.

Is it fatal

Although human cases are rare, About half of previous human infections with H5N1According to the Centers for Disease Control and Prevention, The agency did note that in April however Statement on the human conditionThe current H5N1 virus seems to be different than previous strains of bird flu. A Colorado man who was infected with bird flu this year said that fatigue was his only symptom. He later recovered.

The potential for serious health threats means that the World Health Organization, CDC and US Department of Agriculture are closely watching outbreaks in the United States and other nations. According to the CDC, it could.candidate vaccine virus producedIn response to a public health threat, if necessary.

The CDC stated that there are multiple reports of H5N1 infection in people who have been exposed to birds or spread between people that indicate that bird flu is now a greater public health threat.

It is located where? How is it monitored

Avian influenza was detected. Reported by the US Department of AgricultureAs of early November, there were 46 wild and domestic birds in the US. Advertising.

Henry Niemann, a Pittsburgh biochemist, was also there Track the outbreak (as such mentionedBy The New York Times), and his map gives a visual representation the spread of the disease across the country.

The first was a South Carolina wild bird. Other cases have been reported from backyard flocks aswell as poultry farms, where the animals were raised for commercial food. The US Department of Agriculture stated that any birds from a flock with bird flu cases would not be allowed to enter the diet.

How do you keep it safe? What precautions should be taken if you are in close proximity to birds?

Birds can spread the avian influenza virus to their country. Saliva, stool and mucusAccording to the Center for Disease Control and Prevention (CDC), it is. The virus can be inhaled or touched by humans. Human bird flu cases are most common in those who work with birds.

Avoid contact with wild birds to avoid getting sick. If you’re traveling to another country, avoid visiting bird markets and farms. According to the Center for Disease Control and Prevention.

If you do, additional precautions or monitoring could be taken Work directly with birdsIf you are catching birdsOr if you health care worker. If you have come into contact with an infected bird, please contact your state or local health department. Here is the directory of local health departmentsThe United States.

To avoid contamination by poultry of any type, make sure to properly handle poultry eggs and to cook them thoroughly to 165°F.

You can also report dead birds directly to your local wildlife agency. This will assist public health officials in tracking not only bird flu, but also viruses such as West Nile virus. You should report dead birds to your local health department or wildlife agency if you have any concerns. more than one of them.

This article is for educational and informational purposes only. It does not constitute medical advice. For any questions regarding a medical condition, or your health goals, you should consult a doctor or qualified healthcare provider.