Kenapa Sampai Sekarang Belum Ada Obat HIV/Aids?

Kok Bisa?

30 Nov 202205:16

Summary

TLDRThis video script narrates the historical triumph of humanity in eradicating smallpox, a deadly disease, and the ongoing battle with HIV/AIDS. Despite advanced technology and rapid vaccine development, HIV remains a formidable adversary due to its ability to mutate and attack the immune system's command cells. The script explains the three stages of HIV infection and the current treatments that help manage but do not cure the virus. It also highlights the promising development of a new vaccine, MrNa, which aims to train the immune system to recognize and combat HIV, offering hope for a future without this disease.

Takeaways

📜 This year marks a significant achievement for humanity: the eradication of smallpox, which had killed hundreds of millions of people since ancient Egypt.
🌍 Despite advancements in medicine and technology, and the rapid development of vaccines, a cure for HIV/AIDS remains elusive.
🔍 In June of the following year, hundreds of cases of immune system-related diseases were reported, leading to 40 million deaths by the end of the year.
🦠 HIV is particularly adept at evading the immune system by attacking and hijacking key immune cells, which makes it very difficult to cure.
🔑 HIV can enter immune cells by using a 'key' that fits perfectly into the cell's 'lock,' allowing the virus to hijack the cell's machinery and replicate.
💊 While many HIV patients can live normal lives with antiretroviral therapy, the virus can remain hidden and mutate, requiring continuous medication.
🔬 Researchers are continually seeking new ways to combat HIV, including developing mRNA vaccines that train the immune system to recognize and attack the virus.
🌟 There have been rare cases of individuals being completely cured of HIV, offering hope for future treatments.
👥 It is important to combat myths about HIV and not stigmatize those living with the virus, as ongoing scientific efforts aim to find a cure.
🙏 The ultimate goal is for HIV/AIDS to be eradicated like smallpox, and continued research and support are crucial to making this a reality.

Q & A

What significant achievement in medical history is mentioned at the beginning of the script?
-The script mentions that humanity has successfully eradicated smallpox, a disease that has killed hundreds of millions of people since ancient Egyptian times.
What unusual situation is expected to occur in the following June according to the script?
-The script suggests that there will be an emergence of hundreds of cases of a disease caused by damage to the immune system.
How many reported cases were there by the end of the year in the script's scenario?
-By the end of the year in the script, there were 3,000 reported cases.
What is the main challenge with HIV/AIDS mentioned in the script?
-The main challenge mentioned is that despite advancements in technology and medicine, including the rapid development of vaccines, there is still no cure for HIV/AIDS.
How does the script describe the HIV virus's ability to evade the immune system?
-The script describes the HIV virus as being adept at evading the immune system by mutating and attacking the body's immune cells, specifically the 'commander cells' that coordinate the immune response.
What is the role of the 'commander cells' in the immune system as described in the script?
-The 'commander cells' are responsible for activating and coordinating different types of immune cells to fight off pathogens.
What happens when the 'commander cells' are attacked by HIV according to the script?
-When the 'commander cells' are attacked by HIV, the body no longer knows how to fight off invaders, leading to a weakened immune system and susceptibility to other diseases.
What are the three stages of HIV infection mentioned in the script?
-The script mentions three stages of HIV infection: initial, moderate, and severe, with the severe stage being AIDS.
How does the script describe the current state of HIV treatment?
-The script describes current HIV treatments as being able to suppress the virus and increase the number of immune cells in the body, but not being able to completely eliminate the virus.
What new approach to fighting HIV is mentioned in the script?
-The script mentions a new approach involving a vaccine called MrNa, which teaches the immune system to recognize and attack HIV.
What is the script's final message regarding the future of HIV/AIDS?
-The script ends with a hopeful message that one day, like smallpox, HIV/AIDS may be completely eradicated, and it encourages people not to judge those living with HIV by half an eye.

Outlines

00:00

🌍 Eradicating Smallpox but Facing New Challenges

This paragraph discusses the monumental achievement of eradicating smallpox, a disease that had claimed hundreds of millions of lives since ancient Egypt. However, it highlights the emergence of hundreds of new disease cases related to immune system damage shortly after. Despite advancements in technology and medicine, a cure for HIV/AIDS remains elusive. The virus's ability to hijack, hide, and mutate makes it particularly difficult to combat, as it targets the immune system's command cells, leading to severe immune suppression.

05:01

🦠 How HIV Escapes the Immune System

The second paragraph explains how HIV operates, emphasizing its key strategy of targeting and destroying the immune system's command cells. This disrupts the body's ability to recognize and fight infections, making it highly susceptible to even minor illnesses. The virus's unique 'key' allows it to infiltrate these critical cells, replicate, and damage them, contributing to the progression from HIV to AIDS.

🏥 Living with HIV: The Ongoing Battle

This paragraph details the three stages of HIV infection: mild, moderate, and severe (AIDS). Many HIV patients can live normal lives with proper treatment, which helps control the virus but doesn't eliminate it. The virus can hide within immune cells and resurface, necessitating lifelong medication that must adapt to the virus's continuous mutations.

🔬 Advances and Hope in HIV Research

Discussing the advancements in HIV research, this paragraph highlights the development of new treatments and vaccines, including mRNA vaccines that teach the immune system to recognize and attack HIV. It acknowledges the persistent efforts of scientists to find a definitive cure and emphasizes the importance of fighting misconceptions and stigma surrounding HIV.

💬 Engage with Us

The final paragraph encourages viewers to leave their questions and comments, promoting ongoing engagement and discussion. It emphasizes the importance of staying curious and informed about the topic.

Mindmap

Keywords

💡Smallpox

Smallpox is a contagious and often deadly infectious disease caused by the variola virus. Historically, it has been responsible for numerous deaths and was eradicated in 1980 after a successful worldwide vaccination campaign. In the video, smallpox is mentioned to highlight the success of medical science in defeating a deadly disease, setting a precedent for what could be achieved with HIV/AIDS.

💡Immune System

The immune system is a complex network of cells, tissues, and organs that work together to defend the body against harmful pathogens. It is crucial in the context of the video as it discusses how HIV attacks the immune system, specifically the CD4 cells, which are vital for coordinating the body's response to infections. The video uses the metaphor of the immune system as 'soldiers' to explain its role in fighting off diseases.

💡HIV/AIDS

HIV (Human Immunodeficiency Virus) and AIDS (Acquired Immunodeficiency Syndrome) are terms that describe a spectrum of conditions caused by HIV infection. HIV attacks the immune system, leading to AIDS, which is the most advanced stage of the infection. The video discusses the challenges of treating HIV/AIDS, emphasizing that despite advancements in medicine, a cure has not yet been found.

💡Vaccine

A vaccine is a biological preparation that provides active acquired immunity to a particular infectious disease. The video mentions the development of vaccines as a triumph of medical science, and it also introduces the concept of a potential vaccine for HIV, which would teach the immune system to recognize and attack the virus.

💡Mutation

Mutation refers to changes in the genetic material of an organism. In the context of the video, HIV's ability to mutate rapidly is highlighted as one of the reasons why it is challenging to develop a cure or vaccine. The script uses the term to explain how the virus can evade the immune system and why treatments need to be constantly updated.

💡CD4 Cells

CD4 cells, also known as T-helper cells, are a type of white blood cell that play a key role in the immune system by helping to coordinate the body's response to infections. The video explains that HIV targets these cells, leading to a weakened immune system and making the body more susceptible to opportunistic infections.

💡Opportunistic Infections

Opportunistic infections are infections that take advantage of a weakened immune system. The video mentions that due to the damage caused by HIV to the immune system, individuals with HIV/AIDS can suffer from severe illnesses caused by these infections, which would not typically be a threat to individuals with healthy immune systems.

💡Antiretroviral Therapy

Antiretroviral therapy (ART) is the use of medication to treat infection by the human immunodeficiency virus (HIV). The video discusses ART as a treatment that can slow down the replication of HIV in the body, helping people with HIV to live longer, healthier lives, but it also clarifies that ART does not cure the infection.

💡Viral Load

Viral load refers to the amount of virus in a blood sample and is a measure of how much HIV is in a person's body. The video implies that treatments for HIV can reduce the viral load, helping to manage the infection, but it does not eliminate the virus completely.

💡mRNA Vaccine

mRNA vaccines are a new type of vaccine that teach cells to produce a protein that triggers an immune response. The video introduces the concept of an mRNA vaccine for HIV, suggesting that it could be a new approach to instruct the immune system to recognize and combat the virus.

💡Myth

A myth is a widely held but false belief or idea. The video encourages viewers to challenge myths about HIV to avoid stigmatizing people living with the condition. It emphasizes the importance of understanding the reality of HIV/AIDS to support those affected.

Highlights

Penyakit cacar berhasil dimusnahkan, membunuh ratusan juta orang sejak zaman Mesir kuno.

Muncul ratusan kasus penyakit akibat kerusakan imunitas pada bulan Juni tahun berikutnya.

Pada akhir tahun, ada 300 laporan kasus dan sepertiganya sudah meninggal.

Hingga hari ini, 40 juta korban jiwa akibat HIV/AIDS.

Teknologi semakin canggih, namun belum ada obat yang bisa benar-benar menyembuhkan HIV/AIDS.

HIV/AIDS mampu membajak, mengumpet, dan bermutasi, serta menyerang sel imun tubuh.

HIV menyerang sel komandan imun yang bertugas menggerakkan pasukan jenis lain untuk melawan kuman.

HIV memasuki sel komandan imun dengan kunci khusus dan membajak sel tersebut.

Virus HIV bisa beranak pinak dan merusak sel imun tubuh.

Penderita HIV bisa sakit parah hanya karena batuk atau pilek.

Infeksi HIV ada tiga tahap: ringan, sedang, dan berat (AIDS).

Banyak pasien HIV bisa hidup normal dengan pengobatan yang menekan virus.

Obat HIV tidak benar-benar menghilangkan virus, sehingga virus bisa kembali menyerang.

HIV terus-menerus membuat varian baru, sehingga obat harus diganti-ganti dan diminum seumur hidup.

Vaksin mRNA mengajarkan pasukan imun untuk mengenali dan menyerang HIV.

Ilmuwan terus berusaha menemukan obat untuk HIV/AIDS.

Menghapus mitos tentang HIV dan tidak memandang sebelah mata orang yang hidup dengan HIV sangat penting.

Semoga suatu hari nanti HIV/AIDS bisa dimusnahkan seperti cacar.