7
0

World AIDS Day, Deference Between HIV & AIDS?

7
Reading Time: 3 minutes

HIV, or Human Immunodeficiency Virus, targets the body’s infection-fighting cells, weakening the immune system and increasing vulnerability to severe complications.

After exposure, acute HIV infection typically develops within 2-4 weeks, presenting symptoms such as fever, headache, and rash. During this stage, the virus multiplies rapidly, spreading throughout the body and compromising the immune system. This is also the period when the individual is most infectious.

Without timely treatment, HIV can progress to AIDS (Acquired Immunodeficiency Syndrome). In this advanced stage, the viral load is extremely high, symptoms become severe, and survival without treatment is typically limited to a few years.

Between acute HIV infection and AIDS, there is a chronic HIV infection stage where the virus continues to replicate but at a slower rate. Although this stage cannot lead to a cure, disease progression can be significantly slowed with antiretroviral therapy (ART). ART enables individuals with HIV to live longer, healthier lives.

On World AIDS Day 2024 (December 1), understanding the distinction between HIV and AIDS remains critical.

One of the most significant global public health concerns in recorded history, AIDS has killed between 27.2 million and 47.8 million people globally as of 2020, while an estimated 37.7 million people are living with HIV.

According to WHO, there are 80,000 children and adolescents aged 0-14 estimated to be living with HIV, comprising 2% of total HIV cases in the Region, predominantly due to vertical transmission (mother-to-child). Approximately 53,000 infants are born with congenital syphilis. These children are one too many as there are effective interventions to eliminate mother-to-child transmission during pregnancy, labour, and childbirth. TAccording to WHO, there are 80,000 children and adolescents aged 0-14 estimated to be living with HIV, comprising 2% of total HIV cases in the Region, predominantly due to vertical transmission (mother-to-child). Approximately 53,000 infants are born with congenital syphilis.

These children are one too many as there are effective interventions to eliminate mother-to-child transmission during pregnancy, labour, and childbirth. They face a multitude of complex issues while growing up, living with HIV. WHO’s ‘triple elimination’ initiative of vertical transmission of HIV, syphilis and hepatitis B virus is a critical public health priority to prevent the next generation of young from these infectious diseases. Three champion countries – Maldives, Sri Lanka, and Thailand – have already achieved elimination of HIV and syphilis vertical transmission.hey face a multitude of complex issues while growing up, living with HIV.

WHO’s ‘triple elimination’ initiative of vertical transmission of HIV, syphilis and hepatitis B virus is a critical public health priority to prevent the next generation of young from these infectious diseases. Three champion countries – Maldives, Sri Lanka, and Thailand – have already achieved elimination of HIV and syphilis vertical transmission.

What is HIV?

Human immunodeficiency virus (HIV) is a virus that targets immune system cells, making an individual more susceptible to various illnesses and infections.

HIV spreads more easily in the first few months after a person is infected, but many are unaware of their status until the later stages. In the first few weeks after being infected people may not experience symptoms. Others may have an influenza-like illness including fever, headache, rash and sore throat. The infection progressively weaken the immune system. This can cause other signs and symptoms swollen lymph nodes, weight loss, fever, diarrhoea and

cough.

 

HIV can be transmitted via the exchange of body fluids from people living with HIV, including blood, breast milk, semen, and vaginal secretions. HIV can also be transmitted to a child during pregnancy and delivery. People cannot become infected with HIV through ordinary day-to-day contact such as kissing, hugging, shaking hands, or sharing personal objects, food or water.

While it cannot be cured, it can be kept in control through medications. HIV medication is lifelong and reduces or even eliminates your ability to transmit the virus to others.

What is AIDS?

Acquired immunodeficiency syndrome (AIDS) is a term that applies to the most advanced stages of HIV infection. It is defined by the occurrence of any of the more than 20 life-threatening cancers or “opportunistic infections”, so named because they take advantage of a weakened immune system. AIDS was a defining feature of the earlier years of the HIV epidemic, before antiretroviral therapy (ART) became available. Now, as more people access ART, the majority of people living with HIV will not progress to AIDS.

Advanced HIV disease (AHD), defined as having a CD4 cell count less than 200 copies, having an AIDS-defining illness, or all children less than 5 years old with confirmed HIV infection, is more likely to occur in people with HIV who have not been tested, in people who are diagnosed late, and in people who have stopped or never started taking ART, according to WHO.

Leave a Reply

Your email address will not be published.