... Reverse TranscriptionReverse transcription is the process of the virus’s RNA changing into DNA. One of the virus’s proteins (called reverse transcriptase) makes a copy of the viral RNA using DNA. The T cell then carries this viral DNA into the infected cell’s nucleus, where all the rest of the cell’s DNA is stored. ...
HIV as a Retrovirus: Life Cycle and How It Infects a Cell
... Reverse TranscriptionReverse transcription is the process of the virus’s RNA changing into DNA. One of the virus’s proteins (called reverse transcriptase) makes a copy of the viral RNA using DNA. The T cell then carries this viral DNA into the infected cell’s nucleus, where all the rest of the cell’s DNA is stored. ...
... HIV uses an enzyme called reverse transcriptase to change its RNA into DNA. Viruses that start with RNA and make DNA are called retroviruses. That’s why the drugs used against HIV are called antiretrovirals.PEP is a kind of treatment, not a specific medicine. ...
PEP Side Effects: What To Expect and Tips for Managing Them
... HIV uses an enzyme called reverse transcriptase to change its RNA into DNA. Viruses that start with RNA and make DNA are called retroviruses. That’s why the drugs used against HIV are called antiretrovirals.PEP is a kind of treatment, not a specific medicine. ...
... HIV is known as a retrovirus due to its ability to reverse the usual process, translating its RNA into DNA and inserting it into the nucleus of the cell, which then reproduces more HIV.How Do People Become Infected With HIV? ...
HIV: Cause, Prevention, and Risk Factors
... HIV is known as a retrovirus due to its ability to reverse the usual process, translating its RNA into DNA and inserting it into the nucleus of the cell, which then reproduces more HIV.How Do People Become Infected With HIV? ...
... This means that instead of carrying around its genetic information encoded in DNA, it carries RNA. When a retrovirus infects a cell, it forces the healthy cell to convert the RNA message into DNA. ...
... Prevention Understanding Your HIV Test Results — HIV.gov Preventing Sexual Transmission of HIV — HIV.gov Pre-Exposure Prophylaxis — HIV.gov Post-Exposure Prophylaxis — HIV.gov Advances in HIV Prevention for Serodiscordant Couples — Current HIV/AIDS Reports HIV Treatment: The Basics — HIVinfo.NIH.gov Viral Load (VL) — ClinicalInfo.NIH.govHIV HIV RNA ...
HIV-Negative Facts: Can You Get HIV if You and Your Partner Are Negative?
... Prevention Understanding Your HIV Test Results — HIV.gov Preventing Sexual Transmission of HIV — HIV.gov Pre-Exposure Prophylaxis — HIV.gov Post-Exposure Prophylaxis — HIV.gov Advances in HIV Prevention for Serodiscordant Couples — Current HIV/AIDS Reports HIV Treatment: The Basics — HIVinfo.NIH.gov Viral Load (VL) — ClinicalInfo.NIH.govHIV HIV RNA ...
... But if these are not done first and instead someone has a strongly positive HIV-1 and/or HIV-2 NAAT result alone, showing a high amount of RNA or DNA in the blood, these suggest HIV-1 or HIV-2 infection is present and should be confirmed with the other testing. ...
HIV-1 vs. HIV-2: What Are The Differences and Can You Have Both?
... But if these are not done first and instead someone has a strongly positive HIV-1 and/or HIV-2 NAAT result alone, showing a high amount of RNA or DNA in the blood, these suggest HIV-1 or HIV-2 infection is present and should be confirmed with the other testing. ...
... Many viruses translate DNA into RNA, which instructs the cell to make certain proteins. As a retrovirus, HIV reverses the process by reverse-transcribing its own RNA into DNA and inserting it into the nucleus of the cell, which then creates more HIV particles. ...
Treatment for HIV
... Many viruses translate DNA into RNA, which instructs the cell to make certain proteins. As a retrovirus, HIV reverses the process by reverse-transcribing its own RNA into DNA and inserting it into the nucleus of the cell, which then creates more HIV particles. ...
... Updated COVID-19 VaccinesThe updated messenger RNA (mRNA) COVID-19 vaccines from Moderna and Pfizer are designed specifically to target the most recent variants of the virus, including the omicron KP.2 strain. Similarly, the updated Novavax COVID-19 vaccine — which is protein-based — has been updated to target the omicron JN.1 strain. ...
3 Layers of COVID-19 Protection: New Vaccines, Prevention Drug, and Tests
... Updated COVID-19 VaccinesThe updated messenger RNA (mRNA) COVID-19 vaccines from Moderna and Pfizer are designed specifically to target the most recent variants of the virus, including the omicron KP.2 strain. Similarly, the updated Novavax COVID-19 vaccine — which is protein-based — has been updated to target the omicron JN.1 strain. ...
... For the 2025-2026 season, the FDA directed vaccine manufacturers to update their formulas using a monovalent JN.1 lineage, specifically the LP.8.1 strain.The FDA has approved 2025-2026 booster formulas for: Pfizer’s Comirnaty — A messenger RNA (mRNA) vaccine for people ages 5 to 64 with at least one health condition that increases the risk of severe ...
Prepare for COVID-19 Season: 6 Facts People With HIV Should Know
... For the 2025-2026 season, the FDA directed vaccine manufacturers to update their formulas using a monovalent JN.1 lineage, specifically the LP.8.1 strain.The FDA has approved 2025-2026 booster formulas for: Pfizer’s Comirnaty — A messenger RNA (mRNA) vaccine for people ages 5 to 64 with at least one health condition that increases the risk of severe ...
... One type of viral load test is the RNA or nucleic acid test (NAT). Viral load tests, which require a blood sample, can measure how much HIV genetic material is in a person’s blood.The polymerase chain reaction (PCR) test is another early test that can diagnose HIV and determine viral load. ...
Diagnosing HIV
... One type of viral load test is the RNA or nucleic acid test (NAT). Viral load tests, which require a blood sample, can measure how much HIV genetic material is in a person’s blood.The polymerase chain reaction (PCR) test is another early test that can diagnose HIV and determine viral load. ...
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