This next module discusses in depth various diseases. The objective of this video will be to describe the major pathogenic microorganisms. ecola is a gram negative bacteria survives at body temperatures and higher is one of the most abundant and disease causing microbes. These hardy bacteria are known to produce intestinal infections, sinus infections, throat infections, urinary tract infections and many others. E. coli are free swimming or they can attach themselves onto the cells as shown here using acting pedestals. ecola have been known to develop a type of antibiotic resistance and resilience through the beta lactamase enzyme, which can make it difficult for the body and other probiotics to defeat them along with many antibiotics beta lactamase e co I've been found among many animal factory farms there Many species of staphylococcus so which are not pathogenic when in control numbers certain strains of staphylococcus I, including s. aureus have become extremely antibiotic resistant and that's extremely hard to defend against Staphylococcus aureus is a gram negative bacteria that can cause skin lesions, meningitis, toxic shock syndrome, carbuncles, pimples, osteomyelitis, and many other ailments.

At least one out of five people carry s. aureus in their sinuses. The most famous orias strain is called MRSA or mersa because of its resistance to the antibiotic methicillin. Hospitals are often hosts for many staph infections. staphylococcus epitomise is a common resident of our mucosal membranes most typically among the skin, however, should as populations grow too large, they may become pathogenic. This has been found among hospital acquired infections, this gram positive bacteria There are several pathogenic varieties of streptococcus Sai, which again may not be so harmful and even helpful in control populations. This is the case for us mutations are common in habit of our all cavities.

When SP tins overgrowth of the populations it can cause a variety of gum related infections such as Genji vitesse, among with other species streptococcus pneumoniae is a common cause for pneumonia, and that's the name it can also cause skin infections, throat infection, sinusitis, infections, meningitis and other mucosal membrane related infections. It can also infect internal tissues such as joints and even the heart a condition called pair carditis. This bacteria is a gram positive bacteria and will commonly live within the sciences without being infectious winning control numbers. streptococcus pyogenes is part of most people's microbiome, especially on the skin but in overgrowth or external infection. situations can cause a variety of conditions including strep throat, kidney infections, and necrotizing fasciitis, which can sometimes be lethal. While it is typically sensitive data biotics the bacteria will easily infect internal tissues because of its ability to produce high rolana days which breaks down the hydrochloric acid within tissues as well as stimulates plasminogen that breaks down fibrin.

Streptococcus gridania is a freakin colonizer in the oral cavity where it will bind to teeth and gum surfaces and set up shop. This makes the bacteria often involved in tooth decay as well as gum disease eschar Donnie walls who provide his biofilm adherence for other destructive gum bacteria. The gram positive eschar 90 bacteria will also affect the heart and its valves as it leaks into the bloodstream. This is a frequent cause for endocarditis, which is often lethal. For this reason doctors often treat in the carditis with antibiotic therapy bacillus species of bacteria which include Bacillus anthracis, bacillus sarees, bacillus puntos, and Bacillus subtilis are often found in soils because of their outside so walls and cytoskeleton are structurally tough and resilient. Some of these bacteria can be lethal, such as being thrashed, is the source of the anthrax poison.

In Taro caucus students can be both healthy or pathogenic, as we've discussed, pathogenic overgrowth can cause urinary tract infections, meningitis and other infections which can be caused by the gram negative effects cm species. Now let's quickly review some dangerous and even lethal diseases caused by some micro organisms, many from the families we've been discussing. The salmonella type few bacteria are significant because they can cause typhoid fever the bacteria are spread from infected persons by either hand or by touch or by fecal contact, the bacteria can easily affect water bubonic plague famous for its spread in the middle ages can be transmitted either directly from person to person or through other vectors such as infected rats. These can transmit the bacteria species responsible you're sending your passes. In the US alone. Some 5700 cases occur a year, but many of these cases are transmitted when a person travels to another country.

Lyme disease is transmitted by the Spyro key bacteria species borrelia burgdorferi. But other Sparky bacteria are also suspected transmission vectors include the deer tick but the bacteria may also be transmitted by fleas and other insects typically by from one region six will be required to transmit the disease in order to have like contact. It's frequently debated whether or not a disease can be transmitted otherwise, as there's general disagreement on diagnosis. And to me the history Lyrica is an example of a parasite they can infect water in food and assess transmitted to eat are drinking from contaminated sources. It's a frequent cause of intestinal issues including irritable bowel disorders, it can wreak havoc on the body as it grows because of the nasty waste products produces, it can cause frequent diarrhea, chronic fatigue, and other infections. blastocyst is hominis is another tiny parasite that can cause numerous intestinal issues including abdominal pain.

This parasite is a frequent inhabitant of both healthy and non healthy people, but when it overgrowth, it can become extremely harmful. There are several types of herpes viral infections. herpes simplex is pictured here, but there are multiple rise of H simplex depending upon whether it has infected the oral cavity or the genitals HSV one or herpes Libby Alice will affect the lips in the mouth with cancer sores and HSV. Two or genital herpes is typically more violent and difficult to treat. Both types can spread outside of their v infecting the eyes and other parts of the body. The herpes virus is typically transmitted by physical contact through mucosal membranes or mucosal secretions.

This means kissing, sexual contact, and even by hand contact followed by bringing the hands to the mouth or nose. Clostridium difficile and other cluster radio species are frequent causes of dysentery and kaleidos is a bacteria can affect water and foods and thus be transmitted easily from eating or drinking contaminated products. As well as fecal contact the bacteria decrease a number of toxic waste products, Clostridium species are becoming increasingly resistant to antibiotics. There are a number of strains of the h1 in one virus one strain of h1 in one influenza is also popularly known as the swine flu, which caused a pandemic in 2009 and 2010. The strain of H one in one that occurred in 1918 was known as the Spanish flu, a form of avian flu. h1 and one virus is still being transmitted in parts of the world.

And each year thousands of people contract it. There are also various carriers including birds and pigs. There have been other smaller outbreaks of the virus in between the 1918 and 2009 outbreaks and there are also a variety of influenza viruses such as h five n one. influenza a viruses can be deadly to those whose immune systems and or provide defense systems are weakened. Most influenza viruses are transmitted through water droplets or the exchange of mucosal fluids. This means sneezing and coughing as well as doorknobs can transmit most of these viruses from person to person.

The Marburg virus will transmit what is called hemorrhagic fever. This causes a high intensity fever that can lead to shock and even death. The Marburg is a Philo virus, which means it leaves tiny RNA filaments called variance. These are difficult for the immune system to fight off. the Ebola virus also causes hemorrhagic fever and is also a few of ours. Ebola virus is also encapsulated with a hard glycoproteins shell which will help protect it from the immune system.

However, humans plants and some bacteria produce a type of lectin that will break down this outer shell. This is why some 30 to 40% of those infected with Ebola will not die from the disease. mannose binding lectin 's have been shown in research to dissolve this outer glycoprotein show. The human immunodeficiency virus is a retrovirus that's a precursor for Acquired Immunodeficiency Syndrome or AIDS. This is because the HIV one virus typically infects critical immune cells such as T cells. the HIV virus is another virus that is encapsulated with glycoproteins, which can also be broken down with mannose binding lectin according to the research, in fact, the research has also shown that people with lower levels of mannose binding lectin are all at a higher risk of a variety of viral and bacterial infections.

The polio virus is an RNA virus but without such a thick shell, worldwide infections of polio have been reduced over the years as vaccination has become routine. smallpox is a deadly virus that's caused by the very old virus. It killed up to a half a billion people in just the 20th century alone. The World Health Organization declared the virus eradicated through vaccination in 1979. It's still considered a lethal potential germ warfare agent however, anthrax is another potential germ warfare agent and attacks with this have been seen in recent times, notably in Iraq by it has killed many in the past it is typically limited to animal infections, which can then be passed on to humans if contaminated. The bacterium is a sport former is this difficult to defend against however, vaccines have been developed for anthrax immunotherapy can also be used against it in modern medicine.

H pylori has been implicated in all sorts but interestingly most third world countries have the highest infection rates yet they have practically no ulcers. The difference appears to be in whether the H pylori species produces a certain protein called CA, which stands for Siva toxin associated gene a new research is found only these species of H. pylori that produce ca will cause ulcers. The natural species, which has been a natural part of our bacterial system for thousands likely millions of years actually has the opposite effect of protecting the stomach against damage. Middle East Respiratory Syndrome often affects those who work in deserts and typically Luke Campbell's Recent research has found that camels often harbor the virus a Corona virus and can affect humans with it. Other research has found that balance may also transmit the buyers go virus will cause pneumonia type symptoms, and sometimes death if not treated, so be careful around bats and camels.

This Mycobacterium species is not the only bacteria responsible for tuberculosis, but it's the most common cause. For example, and Bovis was a frequent cause of tuberculosis in Europe prior to the pasteurization of milk. And Bovis causes tuberculosis and cattle but also pigs, cats, foxes, deer and other species and can be transmitted through bodily fluids or feces. It may also be transmitted from person to person from coughing, sneezing, spitting, or even kissing. Tuberculosis comes with breathing obstruction, fevers, chronic fatigue and other symptoms. Over time it can scar the lungs.

Syphilis is a sexually transmitted disease caused by a spider pea bacteria species called GP. Because sparkies can harbor within cells for some time that disease may be latent in arise when the body becomes immunosuppression. Why it typically is systemized by sores on the skin. The bacterium can also travel around the body and in fact different regions including the skin, the brain and the central nervous system. gonorrhea is another sexually transmitted disease that can spread throughout the body if not treated. Several antibiotics such as rocephin are used as treatments but increasingly gonorrhea bacteria becoming resistant to this and other antibiotics best to avoid this and other STDs completely.

Mad cow disease or Bovine Spongiform Encephalopathy has been shown to spread from cows to humans when infected cows are nearly 200 people from the UK have died from the disease called cruise Phil Jakob disease in humans. It showed up in Britain in the 1980s. It is found to occur primarily when cattle are fed animal products instead of their typical vegetarian diet. A Brian is a Mangle complex protein Net can deform the brain and nervous system. Pseudomonas bacteria such as the pathogenic p or Reynosa are prevalent around wet environments and often live around hot tubs in hotsprings environments. Here they can infect and penetrate the skin causing a variety of conditions including joint problems and heart conditions.

Being Gram negative, they can easily become resistant to many antibiotics. They're very similar zoster virus, or vz. V is a herpes virus that causes chickenpox and children and herpes zoster or shingles in adults. It's also known as the human herpes virus type three or H three, because the virus can go dormant within the nerves of adult who had chickenpox or the chickenpox vaccine as a child can be subject to an outbreak in their 50s or 60s. In such an outbreak of shingles, it can damage the nerves and cause significant pain, a good 10 to 20% of those who had chickenpox. His children may acquire shingles But those shingles cases that seriously affect the nervous system are rare with two studies showing less than two cases per hundred thousand people.