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.
http://www.cancer.gov/cancertopics/factsheet/Risk/h-pylori-cancer http://digestive.niddk.nih.gov/ddiseases/pubs/hpylori/ Characteristics Helicobacter pylori, or H. pylori, is a spiral-shaped bacterium that grows in the mucus layer that coats the inside of the human stomach. Note cards: Symptoms Most individuals infected with H. pylori have few or no symptoms. They may experience a few episodes of gastritis (minor belching, bloating, nausea, vomiting, abdominal discomfort), but little or nothing else. Often, these symptoms simply cease. However, those individuals who have a more serious infection exhibit symptoms of stomach and duodenal ulcers or gastritis which include the following: Abdominal pain and/or discomfort that usually does
A bilirubin level of less than 12 ml per dl of blood in the first few weeks of life is generally considered normal for a healthy, full-term baby. Simply this means that in a 1000cm3 of blood, there is only 0.12g of bilirubin at the time. Risk assessment We’re using stimulated solutions of serum bilirubin. There is no hazard associated with these stimulated solutions but if they were the real samples you would have to wear gloves and goggles to protect your hands from being affected to it and to keep the serum bilirubin away from other parts of your body. Equipment * Stimulated serum bilirubin (Solution) * Pen paper (to record your data on a
The overuse of antibiotics enables the bacteria to build up immunity to antibiotics so that they are less effective. MRSA bacteria normally lives on the skin and in the nose without causing problems. According to the Centers for Disease Control and Prevention, less than 2 percent of the population carries the type of staph bacteria known as MRSA (Mayo Clinic Staff). It is when a infection occurs that the bacteria becomes a problem.
As the symptoms get better or worse you may need to change the medications or the dosage. Some of the most common used medications to treat lupus are nonsteroidal anti-inflammatory drugs such as Aleve, Advil, Motrin IB and others. These medications will help with fever and swelling. Some risks of these drugs are stomach bleeding, kidney problems and increased risk of heart problems. Antimalarial drugs, which are used to treat malaria can also help control lupus but can come with the side effects of upset stomach and uncommonly damage to the retina.
If the physician suspects Heather has bacterial meningitis, they will treat her with antibiotics immediately. Early treatment with antibiotics can reduce the risk of dying dramatically. 3. How do the results obtained from the spinal tap and blood sample support the diagnosis? The spinal tap shows a majority of the leukocytes are neutrophils, which is a sign of meningitis.
The second way this vaccine is given is through nasal spray. In this route the person is receiving a live weaken virus that is normally given to people who are healthy between the ages 2- 49 (NIH, 2012). The body will begin to create antibodies after two weeks and this will start to help the body protect itself from the three influenza viruses that are noted which are H1N1, H3N2, and influenza B (NIH, 2012). Indentify Environmental Factors: Socioeconomic, and Disease Management Some environmental factors that need to be taken are the people who are in a lower socioeconomic status. People who live in closer quarters with animals such as ducks, birds, chicken, and pigs are at greater risk for the flu virus to host jump (PHS, 2012).
The other symptoms of smallpox are like those of many other less serious illnesses including fever, headache, backache, and feeling tired. (4) In Asia, practitioners developed the technique of variolation,(the deliberate infection with smallpox). Dried smallpox scabs were blown into the nose of an individual who then contracted a mild form of the disease. Upon recovery, the individual was immune to smallpox. Between 1% to 2% of those variolated died as compared to 30% who died when they contracted the disease naturally.
Nine out of 10 infants who get HBV at birth will have chronic infection unless they receive immediate treatment. Hepatitis C: A new treatment for Hepatitis C which includes a longer-acting form of interferon has been found to cure more patients and cause less side effects, in a study conducted in 81 medical centers. Prevention: Hepatitis A: To prevent hepatitis A, we should stop eating foods contaminated during handling, raw shellfish harvested from water contaminated with the virus and swallowing contaminated water or ice. Hepatitis B: To prevent this people need to use protection during sex, use new needles during injections, use new tools for a tattoo, and try to avoid using others personal
Now that the polio vaccine is administered regularly, there are no more reports of polio in the United States of America. Another common vaccine given to children between 12-47 months is the MMR (Measles, Mumps, and Rubella) vaccine. (National Center for Immunization and Respiratory Diseases, 2012b) This vaccine is required before children can attend most schools, and helps to prevent all three diseases – which are all potentially serious diseases of childhood. If an adult has not yet received the vaccination (or contracted any of the three diseases), it is important that they also receive the MMR immunization. Providing these vaccinations, especially to children, can greatly strengthen the community’s overall protection, and is absolutely essential to promote a healthy society.