Perfect killer — amoeba, brain-eating

Date:

2019-08-25 13:00:09

Views:

308

Rating:

1Like 0Dislike

Share:

Perfect killer — amoeba, brain-eating

here is Naegleria Fowler under the microscope

The Simplest single-celled organism appeared . Few the victim, in the body which snuck a tiny amoeba is doomed. Naegleria Fowler (Naegleria fowleri) is called the amoeba, brain-eating, and nobody knows how to stop it. This summer, 10 days after swimming in the lake, at the age of 59 years died a resident of the United States of America. And this week, Mexican authorities reported the death of 15-year-old boy. Both victims had contact with a single-celled organism that lives in fresh water.

What do we know about amoebas?

In case you are a little bit forgotten high school biology will recall that amoeba is a protozoa, the shape of the body which changes all the time. This happens in part because that amoeba move by means of a so-called pseudopod that appear, then disappear.

More interesting about microorganisms, please visit our

Despite their microscopic size, and belong to the family Amoebidae. They primarily inhabit rivers, ponds and other water bodies. A feature of these animals is that they are not averse to infiltrate the organisms of the most different mammals, including us. Amoebas cannot survive in the absence of a moist environment, so the organisms of living beings in a sense replace their usual habitats.

it looks like under a microscope the amoeba the ordinary

Amoeba feed on various bacteria, algae and other protozoa. In the human body can to parasitize some species of amoebas, for example in the intestine or in the mouth. Known cases when amoeba came into his eyes along with contact lenses, which ultimately led to blindness. Turns out, these animals can get.

Where did the amoeba is a murderer?

Given all of the above no longer seems strange the fact that both victims amoeba killer had contact with this parasite in water. Moreover, these simplest known since the 1970s of the last century. Since then, reports of its devastating attacks hit the headlines almost every year. 97% of confirmed cases of infection with Naegleria Fowler have been fatal.

to Discuss these and other cases of human infection with protozoan .

Scientists studying this amoeba, I believe that we are capable of is a simple is one of the most committed crimes of the nature. Despite the terrible nickname, most of the amoeba, brain-eating, in fact don't eat brains. Naegleria Fowler is primarily located in the state of rest or splashing eating bacteria.

If the amoeba killer gets into the human body by drinking water, nothing will happen. Dangerous Naegleria Fowler becomes when it hits us in the nose. This can occur during bathing in the water Park or the lake. Distracted amoeba its dip from eating bacteria man is in most cases doomed.

What amoeba is doing inside the brain?

Abstract eating amoeba got into a warm human body, changing body shape. Waking up in a strange place, Naegleria Fowler goes in search of food. Traveling along the olfactory nerve, the amoeba will stumble on a tangle of neurons, and where to bury inside. The immune system will try and get rid of unwanted guest by sending it to the white blood cells that should destroy the parasite. This result leads to swelling and irreparable brain damage.

Overall, this fatal infection known as primary amoebic meningoencephalitis. This disease is similar to viral and bacterial meningitis, except that the invader comes from the water . Naegleria Fowler is extremely dangerous because it is incredibly difficult to detect. Once infected with the amoeba, the patient gets to the hospital, everything that happens to him in most cases mistaken for one of meningitis.

Black-and-white photo of Naegleria Fowler

Experts agree that to date, Naegleria Fowler is little known. Scientists know that the amoeba likes warm, but how to expel this intruder from the human body without consequences is not yet known.

So next time when you're going on a trip to the South or to Mexico, beware, swimming in the lakes.

Recommended

How to make reading a daily habit?

How to make reading a daily habit?

the Results of numerous studies show that reading promotes the development of emotional intelligence and is an excellent workout for the brain. According to the survey , 53% of Russians — that is, every second — reads books. But despite t...

What to do with the body after death?

What to do with the body after death?

are you Thinking about ? No matter how unpleasant did not seem you this question today, death and everything connected with it — an extremely relevant topic of scientific research. However, most other scientists concerned with the disposal of h...

Can I stop seeing nightmares?

Can I stop seeing nightmares?

Waking up in the night from the nightmarish episodes, the plots of which would be envied by the best writers and writers in the style of horror, we are relieved to realize that what he saw was . However, the body needs time for the rapid heartbeat re...

Comments (0)

This article has no comment, be the first!

Add comment

Related News

Now looks like the Titanic?

Now looks like the Titanic?

So now looks like "Titanic" After 107 years after the tragedy occurred , divers plunged back to the bottom of the Atlantic ocean in order to see the force of the water element in action. Thanks to a new immersion, we can see how n...

Foxes are not so red, as we imagine them to present

Foxes are not so red, as we imagine them to present

Some foxes are really bad disguise We live in an amazing time when scientists are able located at a distance of 500 quintillion kilometers away from our planet. However, they are unable to give precise answers to seemingly childis...

What happens when the Earth's population will cease to grow?

What happens when the Earth's population will cease to grow?

Red marked regions with the highest birth rate We recently wrote about that . All anything, but this happens in the history of mankind for the first time. Compared to 1960 year birth rate has dropped significantly. Today, people o...