Is bird flu harmful to humans
Is bird flu harmful to humans – Bird flu, also known as avian influenza, is a viral infection that can infect not only birds, but also humans and other animals. Most forms of the virus are restricted to birds.
H5N1 is the most common form of bird flu. It is fatal to birds and can easily affect humans and other animals that come in contact with a carrier. According to the World Health Organization-assigned source, H5N1 was first discovered in humans in 1997 and nearly 60 percent of those infected with it have killed treated sources.
Currently, the virus is not known to spread through human-to-human contact. Nevertheless, some experts worry that H5N1 may pose an epidemic threat to humans.
It is fatal for most birds. And it is fatal to other mammals capturing the virus from humans and birds. Since the first human case in 1997, H5N1 has killed approximately 60% of those infected. But unlike human flu worms, H5N1 bird flu does not spread easily from person to person.
Does bird flu affect humans? Is bird flu harmful to humans
Avian influenza refers to the disease caused by infection with the avian (bird) influenza (flu) type A virus. These viruses are found naturally in wild aquatic birds worldwide and can infect domestic poultry and other birds and animal species. Avian flu viruses generally do not infect humans.
How does bird flu spread to humans? Is bird flu harmful to humans
The disease is caused by contact with the feces of the infected bird, discharge from the nose or discharge from the mouth or eyes. Consuming properly cooked poultry or eggs from infected birds does not infect bird flu, but eggs should never run.
How did bird flu start – Is bird flu harmful to humans
HPAI Asian H5N1 is particularly deadly for poultry. The virus was first detected in geocaches in China in 1996. Asian H5N1 was first detected in humans during a fowl outbreak in Hong Kong in 1997 and since then poultry and wild birds have been detected in more than 50 countries in Africa, Asia, Europe and the Middle East.
The Center for Disease Control and Prevention (CDC) Trusted Source has approved a test designed to identify avian influenza. The test is called influenza A / H5 (Asian ancestry) virus real-time RT-PCR primer and probe set. It can present preliminary results in only four hours. However, testing is not widely available.
Your doctor may also perform the following tests for the presence of the virus that causes bird flu:
Prolapse (a test that detects abnormal respiratory sounds)
White blood cell difference
Additional tests may be performed to assess the functioning of your heart, kidneys and liver.
What is the approach for someone with bird flu?
Is bird flu fatal
The approach to bird flu infection depends on the severity of infection and the type of influenza virus. H5N1 has a high mortality rate, while other variants do not.
Some possible complications include:
Sepsis (a potentially fatal inflammatory response to bacteria and other germs)
Acute respiratory distress
Call your doctor if you have flu symptoms within 10 days of handling birds or travel to areas with a known avian flu outbreak.
How is bird flu prevented – Is bird flu harmful to humans
Your doctor may advise you to get a flu shot so that you do not have human strain of influenza either. If you develop both avian flu and human flu at the same time, it can create a new and possibly deadly form of the flu.
The CDC has not issued any recommendations against traveling to countries affected by H5N1. However, you can reduce your risk by:
Open air market
Contact with infected birds
Be sure to practice good hygiene and wash your hands regularly. –
Bird Flu Outbreak
The FDA has approved a vaccine designed to prevent avian flu, but the vaccine is not currently available to the public. Experts suggest that the vaccine should be used if H5N1 starts spreading to people.
Why is bird flu so dangerous?
Bird Flu (Avian Flu)
In 1997, avian influenza virus (H5N1) caused severe human disease in Hong Kong. One in 9 infected children and 5 out of 9 infected adults died. Investigators speculated that the virus is lethal because it induces an unusually potent preinflammatory cytokine response.