What are clinical infectious diseases?

Clinical infectious diseases are harmful pathogens that spread throughout the body. These pathogenic agents consist of parasites, viruses and bacteria and create portable diseases in humans and animals. Infectious diseases are transmitted in several ways, including contact from one person to another, airy bacteria and body fluids.

The most common ways in which doctors diagnose clinical infectious diseases, are examining a person and obtaining a medical summary of their symptoms. Some conditions, such as respiratory diseases, often show similar diseases, so doctors must perform a bacterial test to identify the disease. Doctors do this by the pattern of the patient's throat or nose. The culture is sent to a laboratory to be tested for diseases such as flu or string throat.

Another method used to determine what kind of clinical infectious disease exists is to let the patient get X -ray or lumbar puncture. Pathologists check these testY naabnormal growth that are present in diseases such as tuberculosis (TB) and meningitis. Both of these diseases are highly contagious and aggressive and can be deadly unless treated.

treatment varies in clinical infectious diseases, but the most common type of treatment is the treatment of symptoms of the disease. Some diseases can also be prevented by vaccinations such as measles and chickenpox. Other diseases that spread rapidly, such as TB, require treatment in the form of drugs and quarantine periods until the symptoms disappear.

Unfortunately, not all clinical infectious diseases have a drug and doctors can only treat the patient after signs of the disease have been shown. One of the pandemic infectious diseases is human immunodeficiency virus (HIV), which is spread by body fluids. Doctors must make clinical decisions for each patient on the basis of their physician and the phase of the disease. Some patients with HIV timesThey react to medicines, but others do not and get their health quickly. Since the HIV virus causes the body to have problems with treatment, patients often develop other chronic health conditions.

Doctors have recently discovered vaccination for malaria, deadly clinical infectious disease. Malaria, a disease transmitted by mosquitoes, is killed by about one million people a year. In addition, about 250 million people infect in the world a year. Children and pregnant women are at greater risk of gaining malaria and it is recommended that during the mosquito season they do not travel to tropical areas.

People with weakened immune systems are more susceptible when they are exposed to clinical infectious diseases. Scientists tell everyone to use common sense to prevent the disease. Basic tips include covering the mouth during sneezing or coughing, not writing or eating for someone and practicing the right hygiene methods. This is strongly recommended to avoid unprotected contact with someone else's body fluids.