What Are the Differences Between Bacterial free essay sample

What are the differences between bacterial, viral fungal and parasitic infections? How is each treated? A bacteria is a living cell organism that can survive inside our body and other non living objects as well. There are both good and bad bacterias and the good bacteria is known to helps fight against the bad bacteria that makes its way into our bodies. According to a www. righthealth. com, less then 1% of bacteria is actually harmful to us. In fact, we couldnt survive without bacteria in our body. A bacteria infection is described as an imbalance of bacteria that can cause harm to our bodies. It occurs when the harmful bacteria enter our body through contaminated, non pasteurized or expired foods; cuts or sores on or skin; and even through open passages such as eyes, ears, teeth or genitals. Bacterial infections could be harmful to us because it produces toxins which damage surrounding cells. We will write a custom essay sample on What Are the Differences Between Bacterial or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Most bacterial infections are generally in one single area of the body and are characterized by pain and some swelling. The human body is not capable of fighting off most bacterial infections so they can mainly be treated with antibiotics. A viral infection is a type of infection by a virus. It is one in which is spreaded by a virus that is pathogenic to human beings. They are much smaller than bacteria and it is much more difficult to kill a virus than it is to kill bacteria. A virus cant grow or exist without any host cells. It could cause illnesses as minor as the common cold or as severe a AIDS. Unlike Bacterial Infections, antibiotics do not kill viruses and the use of them for viral infections could lead to an antibiotic resistance. There are only a few antiviral medications, but the best thing to do when facing a viral infection is let it run its course. A fungal infection could affect many parts of the body and can be one of the more difficult pathogen types to treat. Healthy individuals have a very high level of immunity to fungi and most fungal infections are mild and self limiting. A fungal infection could be considered easy to treat and harmless. Very common types of fungal infections are athletes foot, jock itch, ringworm and yeast infections. People who are mainly at risk for fungal infections are those who are taking strong antibiotics for a long period of time. Antibiotics kill bacteria and that includes the good bacteria as well. This could alter the balance of the microorganisms in the month, vagina, intestines and other places in the body. It can typically result in an over growth of fungus. People with a weakened immune system are more likely to develop a fungal infection. This could include people with HIV/AIDS, people who are taking steroids medications, and people who are on chemotherapy. Fungal infections can be treated with a treatment plan that best fits the specific type of fungal infection. A parasitic infection, which I believe is the worse of them all, is a contamination of one organism with another living organism that then starts to feed or live in the initial organism. With humans, this typically means infections with very large parasites that can be seen. The most common of them are tapeworms. When people have parasitic infections they become extremely sick because their bodies are not suppose to be a host to organisms of these types. This organisms can cause great harm to our bodies including death if they are not removed. It is very easy to get a parasitic infection from untreated drinking water, uncooked meats, raw fruits and vegetables or even having direct contact with the parasites through animal droppings. A parasitic infection affects the gastrointestinal tract and it may cause flu like symptoms such as vomiting and diarrhea for long periods of time. Tapeworms dont usually cause flu like systems but they survive causing other problems. They survive by eating away part of the foods that people consume and this could lead to severe malnutrition. In order to treat a parasitic infection people must go through a course of anti parasitic medication that can usually last several months. To have a parasitic infection is horrible and I couldnt imagine having to deal with such a thing. It makes me want to think twice about the food I eat, the fruits and vegetables I buy, and the animals I come across.