Typhoid fever also represents the second most commonly reported laboratory infection. The entry of this bacterial species into the human body is most commonly achieved by ingestion, with the importance of aerosol transmission unknown.
Health related question in topics Addiction Drug Abuse .We found some answers as below for this question What is a FAA drug test,you can compare them. FAA Drug Test is a pre-employment test using such things as urine and hair follicles.[ Source: http://www.chacha.com/question/what-is-a-faa-drug-test ].More Answers to  What is a FAA drug test .ealth related question in topics Addiction Drug Abuse .We found some answers as below for this question What is a FAA drug test,you can compare them. FAA Drug Test is a pre-employment test using such things as urine and hair follicles. [ Source: http://www.chacha.com/question/what-is-a-faa-drug-test ].
THC Drug Test. A marijuana drug test is the technical analysis of a biological specimen, such as urine, blood, hair, sweat or saliva, to determine the presence or absence of the active ingredients of marijuana (mainly THC) or its metabolites (breakdown products).t is important to note that urine tests are usually conducted to test for the presence of THC metabolites which indicates marijuana use. Blood tests are conducted when the amount of THC still present in the system has to be ascertained.