Ads
related to: hiv diagnosis using pcr positive- Treatment Costs & Savings
See If You Are Eligible For Savings
Or Assistance Programs.
- Helpful Resources
Learn About An HIV Treatment
And Discover More About Dosing.
- Helpful Patient Tools
Find Information For Patients Here.
Visit The Official Patient Website.
- Long-Acting HIV Treatment
Injections Just Every Other Month
With A Flexible Treatment Window.
- HIV Treatment Injectable
Learn About A Treatment Option
And Find More Info Online Today.
- Get Treatment Resources
See Tools Specifically For Patients
About Dosing, Savings And More.
- Treatment Costs & Savings
Search results
Results From The WOW.Com Content Network
Nucleic-acid-based tests amplify and detect one or more of several target sequences located in specific HIV genes, such as HIV-I GAG, HIV-II GAG, HIV-env, or the HIV-pol. [32] [33] Since these tests are relatively expensive, the blood is screened by first pooling some 8–24 samples and testing these together; if the pool tests positive, each ...
A person, who may be unaware of the infection, is highly infectious during this time yet may test negative for HIV using tests that detect anti-HIV antibodies only. Although Nucleic Acid Amplification Testing NAAT is more expensive and can take a week for processing, some have argued that it may still be a preferred way to screen for HIV. [3]
This technique makes many copies of the virus genome using virus-specific probes. Variations of PCR such as nested reverse transcriptase PCR and real time PCR can also be used to determine viral loads in patient serum. This is often used to monitor treatment success in HIV cases. [citation needed]
Rotavirus. A nucleic acid test (NAT) is a technique used to detect a particular nucleic acid sequence and thus usually to detect and identify a particular species or subspecies of organism, often a virus or bacterium that acts as a pathogen in blood, tissue, urine, etc. NATs differ from other tests in that they detect genetic materials (RNA or DNA) rather than antigens or antibodies.
A 2010 review study by Puren et al. [2] categorizes viral load testing into three types: (1) nucleic acid amplification based tests (NATs or NAATs) commercially available in the United States with Food and Drug Administration (FDA) approval, or on the market in the European Economic Area (EEA) with the CE marking; (2) "Home–brew" or in-house NATs; (3) non-nucleic acid-based test.
For premium support please call: 800-290-4726 more ways to reach us
Ads
related to: hiv diagnosis using pcr positive