Everyone, at some point in their life, have experienced getting sick from another human being. Whether it was contracting chicken pox playing kickball in elementary school or kissing a significant other, it is not uncommon to contract an infectious disease from another person.
A disease is defined as an abnormal condition of an organism that impairs bodily functions, usually indicated by specific symptoms and signs. Infectious diseases, in particular, are caused by external factors such as viruses, bacteria, and other harmful pathogens. It may be as simple as the coughing of co-worker or carelessness in the hospital that can cause you to contract an infectious disease. These diseases range from the common cold to deadly sexually transmitted diseases.
Infectious diseases may seem like an omnipresent part of human life, but there are definitely steps that you can take to avoid contracting such infectious diseases. Being careful and conscious of your safety, along with knowing your surrounding environment can help you avoid contract an infectious disease. Your skin is the main defensive mechanism against infectious diseases, but some diseases will find other ways to enter your body.
The rest of this article will give you tips on how to avoid contracting infectious diseases. Follow these tips to change your behavior and avoid the spread and contraction of these diseases. plumber atlanta Read more »
Tags: abnormal condition, article, Atlanta, Avoid, bacteria, behavior, being, Birthday, body, brain, carelessness, chicken, chicken pox, co worker, Cold, common cold, condition, contract, contracting, contraction, cornea, course, course of a day, day, defense, defensive mechanism, difference, disease, doctor, environment, Everyone, external factors, eye, flu, germ, happy birthday, Harmful, harmful microbes, harmful pathogens, hospital, Infectious, infectious disease, infectious diseases, invitation, keyboard, kickball, life, many different things, mechanism, microbe, Microbes, mouth, nose, organism, organism that impairs bodily functions, part, person, plumber, point, pox, practice, rest, safety, school, Sex, simple, skin, song, spread, surface, system, timer, use, vaccination, Wash, wash your hands, Washing, way
Posted in medicalmatrix | February 13, 2010 | 
Comments (0)
In the study, published in the Feb. 15 issue of The Journal of Infectious Diseases, now available online, Jared Baeten and colleagues from the United States and Kenya collected detailed sexual data from a group of male Kenyan truckers and, using statistical models, developed infectivity measures that estimate the per-sexual-act probability of HIV transmission. The study is the first to calculate the probability of infection for men who have multiple, concurrent heterosexual partners, which was found to be significantly higher than infectivity rates calculated in the past from studies of monogamous couples. Their results may help explain the rapid spread of HIV in settings where circumcision is not common and multiple sexual partnerships are.
Between 1993 and 1997, 745 male employees of trucking companies based in Mombasa, Kenya were followed for the study. Initially they were evaluated for circumcision status and HIV-negativity. Over the length of the study the men were asked to give information concerning the number of sexual encounters with three different partner types–wives, casual partners, and prostitutes–and were screened for HIV and other sexually transmitted infections. At the end of the study the probability of infection was calculated using a statistical model that incorporated published data to estimate the rates of HIV infection among the three types of sexual partners.
For the men in the study, the overall probably of becoming HIV-infected following a single act of intercourse was calculated to be .0063, or one in 160. Uncircumcised men had a more than two-fold increased risk of infection per sexual act compared with circumcised men–one in 80 versus one in 200. Read more »
Tags: account, act, addition, Africa, analysis, behavior, circumcised men, circumcision, circumcision status, difference, Diseases, end, estimate, evidence, Feb, group, heterosexual, heterosexual partners, HIV, hiv infection risk, hiv transmission, HIV-infected, HIV-negativity, HIV-positive, infection, Infectious, infectious diseases, infectivity, information, intercourse, issue, Jared Baeten, Journal, journal of infectious diseases, Kenya, Kenyan, length, model, Mombasa, negativity, number, online, order, other sexually transmitted infections, overall, partner, partner types, past, prevention, probability, prostitutes, rate, result, risk, Sex, sexual act, sexual behavior, sexual encounters, sexual partners, spread, statistical model, statistical models, status, study, transmission, truckers, trucking, trucking companies, Uncircumcised, uncircumcised men, United States, virus
Posted in medicalmatrix | | Comments (0)