Many bacterial infections can be treated with antibiotics although some strains are now becoming resistant. We are also able to immunise against a wide range of bacterial diseases. A virus is a smaller micro-organism that needs a hosts living cell to reproduce. It is very difficult to kill a virus and antibiotics do not work of viral infections. Some of the world’s most serious and deadly diseases are viral.
Treatment is based on the stage of NHL and the patient’s age and general health (Lowry 30). The most frequently used is Chemotherapy and radiation therapy. Chemotherapy for NHL is most always a combination of different drugs such as, cyclophosphamide, which is injected into a muscle or vein, doxorubicin hydrochloride, vincristine, and prednisone, an anti-inflammatory drug. Chemotherapy is used to kill off rapidly dividing cancer cells. Even though Chemotherapy is used to kill all the cancer’s cells, it also kills the red and white cells in process, giving side effects like, bleeding (nose bleeds) , hair loss, and vomiting (Patlak 21).
For instance, Lactobacillus acidophilus — a harmless bacterium that resides in your intestines — helps you digest food, destroys some disease-causing organisms and provides nutrients. Many disease-causing bacteria produce toxins — powerful chemicals that damage cells and make you ill. Bacteria can multiply very rapidly if given the right environment. Viruses are much smaller than cells. In fact, viruses can only be seen by electronic microscope. To reproduce, viruses invade cells in your body, hijacking the machinery that makes cells work.
They also feed on many Bacteria in decaying matter organisms to survive. Parasites are organisms that attach themselves to a host to infect, reproduce or spread diseases that it would be carrying. (2) Common illnesses and infections caused by Bacteria, Viruses, Fungi and parasites would be as follows. Bacteria which is present in food for example can cause Food Poisoning, Salmonella, Botulism, and other internal infections of the Stomach. Typical Viruses are illnesses like smallpox, measles, mumps and tuberculosis etc which can be contracted by touch or being within an environment that has the virus in the air.
The Conquest of the Red Calculator Shifa Somji Language Arts Mrs. Benzinger 15 April 2014 The Red Calculator Death had invaded Odle Middle School for some time now. The horrific disease had spread quickly through the classrooms in no time. It would cause lunch food to smell and taste like rubber. In the history of fatal diseases, none compared to its atrocity and brutality. Like an epidemic, the disease took over the body of the infected student in a mere five minutes.
Author: Jake Date: 12/09/2010 Introduction This essay includes my findings from research on the disease, and explains the signs, symptoms, causes, cures and prevention of the pathogen Cholera. The Bacterium Cholera is a severe bacterial infection caused by the bacterium “Vibrio cholerae”, the most common symptoms of the infection are diarrhoea ,vomiting and muscle cramps, this can lead to rapid dehydration and sometimes death. You can transmit Cholera by water that is contaminated with infected faeces; and also transmit it due to poor food hygiene1. Cholera kills an estimated 120,000 people a year2. If the bacteria enter the small intestine, they use their flagella to propel themselves through the lining of the intestinal wall, they produce a toxic protein.
Necrotizing Fascitis Kayla Duke 4th hour anatomy Necrotizing fascists is a rare disease where the bacteria destroys tissue under the skin. The tissue death, called necrosis or gangrene spreads fatly. this disease could cause death in 12-14 hours. Some drugs used for treatment are antibiotics like penicillin, or aminoglycoside. or third generation cephalosporin.
Another reason that a zombie outbreak could happen is because of biological warfare. Biological warfare is the use of toxins of biological origin or microorganisms as a weapon for wars. They could eventually turn back on everyone and start a zombie outbreak. The final reason why a zombie outbreak could happen is because of a bacteria/parasite that could eat portions
Some of the most deadly diseases and devastating epidemics in human history have been caused by bacteria. Cholera Diphtheria Dysentery Plague Pneumonia Tuberculosis Typhoid Typhus VIRUSES A virus is a small infectious agent that replicates only inside the living cells of other organisms. Viruses can infect all types of life forms, from animals and plants to bacteria and archaea. The average virus is about one one-hundredth the size of the average bacterium. Most viruses are too small to be seen directly with an optical microscope.
They throw feces at their enemy’s faces. 3) In 1984, how did the followers of Bhagwan Shree Rajneesh attempt to control the local election? a) They put Salmonella typhimurium bacteria in eleven salad bars in restaurants and other places. There are more than forty-five bioterrorism agents known in the whole United States of America. There are three agents that can be used for bioterrorism I want to bring to your attention.