As of 21st century, the quest for an HIV virus vaccine has seen remarkable strides. Today’s advancements in medical science are pushing the boundaries, and leading labs are now exploring powerful new vaccine technologies that may bring us closer to an effective cure.
Top organizations like Moderna, the International AIDS Vaccine Initiative (IAVI), and the National Institutes of Health (NIH) are actively leading trials using innovative methods, including mRNA technology and broad neutralizing antibodies (bnAbs), to create vaccines with the potential for lasting immunity.
Recent clinical trials are promising, showing progress we haven’t seen before. Experts believe we’re on the cusp of breakthroughs that may change HIV treatment for good, with a high possibility of a protective or curative vaccine in the near future.
Understanding HIV and the Need for a Vaccine:
What is full means of HIV?
Human Immunodeficiency Virus (HIV) is a virus that actively attacks the immune system by targeting CD4 cells, which play a vital role in fighting off infections. As HIV destroys these essential cells, the immune system weakens, leaving the body vulnerable to various infections and diseases.
If individuals do not receive treatment, HIV can progress to Acquired Immunodeficiency Syndrome (AIDS), where the immune system becomes severely compromised. Understanding HIV is crucial for prevention and raising awareness about its impact on health.
What is the common first symptom of HIV?
Symptoms of HIV
HIV symptoms vary depending on the stage of infection:
- Acute HIV Infection: The initial stage occurs within 2-4 weeks post-exposure, often presenting with flu-like symptoms such as fever, sore throat, swollen lymph nodes, rash, and fatigue.
- Chronic HIV Infection: Also known as clinical latency, this stage may last for years with little or no symptoms as the virus remains active at lower levels.
- AIDS: The final stage of HIV infection, AIDS is marked by a CD4 count below 200 cells/mm³ and a high susceptibility to opportunistic infections, such as tuberculosis, pneumonia, and certain cancers. Click to know more about common symptoms of HIV
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