Bird flu has spread from North America since the end of 2021, but the recent situation is about some rotation.
In January, the first person in the United States died of Bird flu. In February, two people were hospitalized, and the officials detected two new leaks as cows, indicating that the virus was here to stay between livestock and farm workers. The price of eggs soared when bird flu moved through egg chickens.
Johns Hopkins Bloomberg School School School, an environmental health assistant professor of environmental health, said, “In the last few weeks, a new conspiracy has been twisted in the H5N1 story.
People who work closely with wild animals and tamed animals should take preventive measures such as wash their hands, deal with poultry, deal with poultry, wear facial masks while cleaning garbage, and monitor symptoms after contacting animals.
But most people should feel “not warning, not warning,” Davis said.
“The overall risk for ordinary people is still low,” said Boguma Titanji, an epidemic doctor and medical assistant professor at Emory University.
“But there is a perception because the perception can change potentially. Because the occurrence is not properly included.”
What is a new flu?
Bird flu is usually influenza that spreads into algae, but can also be transmitted to other animals and people.
Although there are many types of bird flu, the H5N1 strain is a very pathogenic avian influenza that spreads to people with wild and domestic species.
What are the symptoms of human bird flu?
Bird flu generally causes respiratory symptoms and sometimes angry.
Patients usually have typical flu symptoms such as cough, heat, fatigue, physical pain and headaches. Some patients have runny nose or frustrating nose and sore throat, and some people experience diarrhea, zones or vomiting.
More serious illnesses include difficulty breathing or shortness of breath, seizures and US disease control prevention centers (CDC). phone call “The consciousness has changed” -all signs that the patient must go to the hospital.
Very red or irritating eyes (called conjunctivitis or “pink eyes”) This is a common symptom of this onset and is not a typical flu.
How many people have died with a new flu?
Since 2003, more than 950 H5N1 cases have been reported worldwide. 49% Patient’s death.
The mortality rate has been much lower so far in the development of the United States. There was 70 Cases confirmed last year and several more cases. One person died and others were hospitalized.
Less mortality can be low because the cases found in this onset were less serious. But if hospital management is needed, the mortality rate is still quite high, Davis said.
In countries with low access to health care, the mortality rate can be increased because a sick patient can not receive a life -saving treatment, she said.
“The virus can be really unpleasant for some people,” said Megan Ranney, an emergency doctor and dean of Yale Public Health School.
Ranney said we didn’t yet know why someone really had a risk of getting sick.
The flu virus is mutated and quickly evolves. She added that the flu of algae began to spread between humans, there could be a change in how people were sick. “If you become an infectious disease, there is no way to say that we will have the same case as we are looking at now.”
How is bird flu spread to humans?
Bird flu spreads through contact with animal and low -temperature sterilized animal products. In other words, the most dangerous people are those who care for chickens and dairy cattle, people who come into contact with wild birds and animals, and people who eat raw milk or cook less.
In California and Missouri, there were two cases in the United States where the patient was sick with the H5N1, which was not in contact with animals or raw food.
There was no documented infectious between humans.
But last month, it is not clear whether a new transmission pattern has emerged because the details of the outbreak began with the communication power outage of the health agency last month.
“We are missing a chance to learn more about this virus and the risks of this virus and people and the economy. “But we are missing the opportunity to find something that can be less worrying about the virus.”
What is bird flu treatment?
The flu antivirus, such as TAMIFLU, seems to work on bird flu by reducing the seriousness of the disease and preventing patients from being transmitted to others.
But immediately after the disease begins, Tamiflu must be given soon. And recent scientists discrimination A strain that can show resistance to the antivirus.
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Nuzzo said, “We need more treatment.
Is there a new flu vaccine?
Yes. There is a bird flu vaccine for people and animals. But we are not used yet.
Some shots for people have been licensed in the United States, and other shots are still waiting for approval. The US government has stocked a 48 -meter H5N1 vaccine.
But none of them are provided to the public. Complex Reasons: The United States has little hospitalization and death, no evidence of transmission between individuals, and civil servants are worried about hesitation for a new vaccine, and Nirav Shah, the principal of CDC, told Guardian.
Experts say that vaccines should be available to farm workers, veterinarians and others in danger. Nuzzo said, “This is a repeated professional risk.
There is also a poultry vaccine, and scientists are working on small white sand. But none of them are given to animals yet.
Is the seasonal flu shot helpful?
Davis said, “You must bring a seasonal flu vaccine to protect you from the seasonal flu. Another reason is that someone can catch the flu at the same time when someone catches the H5N1. This is because both variations can be mixed together in the process of reconstruction.
This can make H5N1 more easily transmitted or cause more severe diseases, Davis suggests. “A new virus that can be easily transmitted tends to cause infectious diseases or infectious diseases.”
Seasonal flu cases are pressure on the medical system during the flu season, and the doctor and the Ministry of Health can easily identify rare infections such as H5N1.
Will the new flu worse?
Nuzzo said the hope that the outbreak is simply “ruptured.”
Nuzzo said, “If this virus begins to spread more easily between people, it should be ahead of what will happen. “If it can be easily spread between people, we will get an infectious disease and will be in the world in a few weeks.”
Experts expect another flu infectious disease at some point. It may not be H5N1. -It can be a combination of other FUR deformation or other types.
In other words, it is important to prepare vaccines, treatment and tests and strengthen the medical system.
Can I get a test for bird flu?
yes. Doctors can order H5N1 tests in a commercial laboratory.
For example, if you work closely with an animal or eat crude oil, meat or eggs, it is important to tell your doctor why you have a new flu.
Davis said, “Health authorities will help to get things much faster in queues for further testing.
Is there a risk of new flu in raw milk, eggs or meat?
Crude oil can contain a huge amount of virus. People who drink crude oil have not yet been reported to humans, but they have been highly recommended for people because they have caused and killed mammals such as cats. Low temperature sterilization (milk boiling milk for a certain time) is safe to kill the virus and drink milk. Eggs and meat should be fully cooked to kill all pathogens, including bird flu. According to In the US Food and Drug Administration (FDA).
Davis recommended “great hygiene in the kitchen”, just like washing your hands after dealing with the egg or meat.
It is illegal for a sick animal to enter the food chain, but the US officials detect the bird flu in the meat in the cow for slaughter. It is important to cook meat at a minimum of 145F/63C.
Davis said Campylobacter, Cryptosporidium, “There are many other pathogens that can be exposed in these sources.” And coliListeria and Salmonella Nella.
