SUARA UNICEF OFFICIAL WEBSITE

KNOWLEDGE ABOUT HIV/AIDS

In the United States, over 600,000 reported cases of AIDS have been recorded since 1981 and it is believed that 900,000 Americans may be infected with HIV. Although development time varies from individual to individual, since 1992 scientists have estimated that roughly half of the people living with HIV will develop AIDS within 10 years of becoming infected. AIDS is growing most rapidly among minority populations, as well as women and injection drug users. According to the U.S. Centers for Disease Control and Prevention, the prevalence of AIDS is six times higher in African-Americans and three times higher among Hispanics than among whites.
AIDS was first reported in the United States in 1981 and HIV was first identified in 1983, however, studies of stored blood samples indicate that HIV first entered the U.S. population in the late 1970s. Recently, there has been an overall stabilization in the emergence of new AIDS cases in the United States, however, worldwide the epidemic continues to rage, particularly in developing countries and the African continent. According to the NIAID, an estimated 30.6 million globally were living with HIV/AIDS as of December 1997 and the figure was projected to reach 40 million by the year 2000 -- more than 75% of adult infections were as a result of heterosexual contact.

What is HIV?
The Human Immunodeficiency Virus (HIV) is the virus that leads to AIDS. HIV belongs to a subset of retroviruses called lentiviruses (or slow viruses), which means that there is an interval -- sometimes years -- between the initial infection and the onset of symptoms. Upon entering the bloodstream -- through mucous membranes or blood-to-blood contact -- HIV infects the CD4+T cells and begins to replicate rapidly.
Scientists believe that when the virus enters the body, HIV begins to disable the body's immune system by using the body's aggressive immune responses to the virus to infect, replicate and kill immune system cells. Gradual deterioration of immune function and eventual destruction of lymphoid and immunologic organs is central to triggering the immunosuppression that leads to AIDS.

What is AIDS?
Acquired Immunodeficiency Syndrome (AIDS) is the final stage of HIV infection. The Centers for Disease Control establish the definition of AIDS, which occurs in HIV-infected persons with fewer than 200 CD4+T cells and/or persons with HIV who develop certain opportunistic infections. In 1992, the CDC redefined AIDS to include 26 CDC-defined AIDS indicator illnesses and clinical conditions that affect persons with advanced HIV.

What is a retrovirus?
A retrovirus is any of a group of viruses that contain two single-strand linear RNA molecules per virion, which means it carries its genetic blueprint in the form of ribonucleic acid (RNA) instead of deoxyribonucleic acid (DNA). Additionally, the enzyme reverse transcriptase is employed to copy its genome into the DNA of the host cell's chromosomes. Usually the cellular process involves transcription of DNA into RNA. Reverse transcriptase makes it possible for genetic material to become permanently incorporated into the DNA genome of an infected cell.

What is the distinction between HIV and AIDS?
AIDS is a disease developed by a person living with HIV, which is a viral organism. The term AIDS applies to the most advanced stages of HIV infection. Although an HIV-positive test result does not mean that a person has AIDS, most people will develop AIDS as a result of their HIV infection.
There are four main stages in the progression of an HIV infected person developing AIDS. The period following the initial HIV infection is called the window period. It is called this because this period reflects the window of time between infection with the virus and when HIV antibodies develop in the bloodstream. An HIV test that looks for antibodies taken during this time can result in a false negative, though antibodies usually appear within six months of the initial infection.
Seroconversion refers to the period of time during which your body is busy producing HIV antibodies, trying to protect itself against the virus. This is the period after the initial infection when many people experience flu-like symptoms and swollen lymph nodes – this is a highly infectious stage.
After most people seroconvert, they usually experience a symptom-free period or asymptomatic period. This stage can last anywhere from 6 months to over 10 years, varying from person to person. Although the person with HIV is experiencing no symptoms, the virus is still replicating inside the body and weakening the immune system.
After this period, severe CD4+T cell loss leads to the symptomatic period, in which the body experiences the symptoms associated with HIV. This is the final stage before developing AIDS.

What are CD4+T cells?
CD4+T cells are the immune system's key infection fighters and the entity that allows HIV to enter, attach and infect the body's immune system. The CD4+T cells (also called T4 cells) are disabled and destroyed by the virus, often with no symptoms, causing a significant decrease in the blood levels of T4 cells. In the advanced stages of HIV, the body may have fewer than 200 T4 cells, while a healthy adult's count is 1,000 or more. In this way, the body's immune system is continuously weakened from the moment of infection and the inability of the immune system to fight infection opens the door to opportunistic infections.

What are opportunistic infections?
According to the CDC, AIDS-defining opportunistic illnesses are the major cause of morbidity and mortality among human immunodeficiency virus (HIV)-infected persons. Opportunistic infections are a result of the weakened immune system present in persons with HIV/AIDS. An infection takes the "opportunity" provided by the weakened immune system to cause an illness that is usually controlled by a healthy immune system. These infections are sometimes life-threatening and require medical intervention to prevent or treat serious illnesses. Persons living with advanced HIV infection suffer opportunistic infections of the lungs, brain, eyes and other organs. The 26 CDC-defined AIDS indicator illnesses are opportunistic infections. There are medical treatments that can slow the rate at which the immune system is weakened and early detection offers more options for treatment and preventative care.

How is HIV transmitted?
HIV infection most commonly occurs through sexual contact. However, the virus can also be spread through blood-to-blood contact -- such as sharing needles or blood transfusions involving unscreened blood. Studies have shown that HIV is not transmitted through casual contact such as touching or sharing towels, bedding, utensils, telephones, swimming pools, or toilet seats. Scientists have also found no evidence of transmission through kissing, sweat, tears, urine or feces. It is important to acknowledge that it is not sex that transmits HIV, but certain bodily fluids: blood, semen (including "pre-cum"), vaginal secretions and breast milk. High-risk behaviors that can result in HIV transmission are sharing needles for drugs, tattoos, body piercing, vitamins or steroids with an HIV-infected person and/or engaging in unprotected anal, vaginal or oral sex with a person who is HIV infected. The virus also can be transmitted from an HIV-infected mother to her child through pregnancy, birth or breastfeeding.
It does appear that persons already infected with a sexually transmitted disease are more susceptible to acquiring HIV during sex with an infected partner. Mucous membranes, a weak point in the skin, include the lips, mouth, vagina, vulva, penis or rectum. Because mucous membranes are porous and viruses and other pathogens are able to pass through, these areas are rich in immune cells. When a person already has a sexually transmitted disease, sex organs may be flooded with CD4+T cells, making it much easier for HIV to infect.
The only way to determine HIV infection is to be tested for the virus. It is not unusual for HIV-infected persons to experience symptoms years after the initial infection; some may be symptom free for over 10 years. However, during the asymptomatic period, the virus is actively multiplying and destroying cells in the immune system, weakening the body's ability to fight infection. The effect is most keenly observed in the decline of the immune system's key infection fighters in the blood, the CD4+T cells. There are medical treatments that can reduce the rate at which HIV disables the immune system; early detection offers more options for treatment and preventative care. As a matter of safety, people who engage in high-risk behaviors -- such as intravenous drug use or having unprotected

January 25, 2010

Blog sedang dikemaskini!!

Untuk pengetahuan semua pengguna blog skuad sukarelawan remaja rakan muda Unicef Malaysia,blog ini sedang dikemaskini. Sebarang kesulitan amat dikesali. Terima kasih

January 20, 2010

Kejayaan demi kejayaan digalas,cabaran ditempuh demi masyarakat. Syabas SSRM-Unicef!!!

-dipetik dari akhbar kosmo (21 Januari 2010)

January 19, 2010

Lagi kejayaan Skuad Sukarelawan Rakan Muda-Unicef

KUALA LUMPUR: Seramai 300,000 belia atau tiga peratus daripada jumlah keseluruhan belia di negara ini terbabit najis dadah dalam kajian yang dijalankan Kementerian Belia dan Sukan Malaysia (KBS) dan Agensi Antidadah Kebangsaan (AADK), baru-baru ini.

Pengarah Cawangan Gaya Hidup, Bahagian Pembangunan Rakan Muda Jabatan Belia dan Sukan Negara, Mohd Azhari Mohammad, berkata walaupun jumlah belia terbabit agak tinggi, tetapi ia hanya mewakili sebahagian kecil belia di Malaysia.

Berikutan itu, beliau meminta masyarakat supaya tidak melatah dengan jumlah itu kerana lebih penting ialah merawat mereka melalui program yang dapat membantu belia ini kembali kepada masyarakat.

“Melalui Program Sukarelawan Remaja Rakan Muda Kemasyarakatan seperti ini, belia bermasalah dapat didekati sebagai langkah awal pencegahan.

“Sukarelawan yang terdiri daripada belia berumur 17 hingga 27 tahun ini juga menjadi mata dan telinga KBS dalam membentuk satu komuniti pemimpin masyarakat yang prihatin” katanya ketika berucap pada majlis penutupan Program Rakan Muda Masyarakat Skuad Sukarelawan Remaja Rakan Muda Siri Tiga di Hotel Puteri Park di sini, semalam.

Program anjuran KBS dengan kerjasama Komuniti Pencegahan Dadah Pahang (DIC), Majlis Aids Malaysia (MAC) dan Tabung Pendidikan Kanak-Kanak Pertubuhan Bangsa-Bangsa Bersatu (Unicef) Malaysia adalah kesinambungan dua siri sama tahun lalu.

Dalam pada itu, beliau turut menyifatkan kajian tinjauan 200 responden di beberapa lokasi panas di ibu kota oleh peserta program sebagai data penting dalam pembangunan belia negara.

Ini berikutan sepanjang lima hari peserta berkampung, satu tinjauan khas berkaitan kesedaran Aids dan dadah dijalankan sukarelawan di sekitar Jalan Tuanku Abdul Rahman, Jalan Bukit Bintang dan Pasar Seni di sini.

“Data yang dikumpul itu dapat memberi pemahaman menyeluruh terhadap persepsi remaja mengenai Aids dan dadah.

“Ia akan menjadi garis panduan kepada KBS untuk merangka program seterusnya” katanya.
dipetik dari-harian metro (20 Januari 2010)

Program Siri III SSRM Unicef telah berlangsung dengan jayanya..

Program Rakan Muda Masyarakat, Skuas Sukarelawan Ramaja Rakan Muda MAC-Unicef telah berlangsung dengan jayanya di Puteri Park Hotel, Kuala Lumpur pada 14-18 Januari 2010. Seramai lebih kurang 30 ahli skuad yang telah mendaftar untuk menyertai program ini. Program bermula dengan pendaftaran peserta yang diuruska oleh urusetia yang telah ditugaskan. Sepanjang siri III ini berlangsung, banyak perkara baru yang telah dipelajari oleh ahli skuad dalam menyediakan diri untuk menjadi seorang sukarelawan yang mantap. Ahli skuad telah diberikan peluang untuk melakukan "outreach" atau kaji selidik di kawasan-kawasan yang berisiko tinggi berlakunya kegiatan penyalahgunhaan dadah dan jenayah jalanan di sekitar Kuala Lumpur seperti di Jalan Tunku Abdul Rahman, KL Sentral, Puduraya, pusat beli belah SOGO, dan di sekitar Jalan Bukit BIntang. Hasil kaji selidik yang telah dilakukan akan digunakan oleh pihak MAC(Malaysian AIDS Council) dan UNICEF Malaysia untuk merangka program lanjutan. Lawatan ke Rumah Kanak-kanan Nur Salam Chow Kit juga dilakukan oleh pihak skuad. Program ditamatkan dengan anugerah tokoh peserta skuad lelaki dan perempuan dan Majlis Perasmian Penutupan.

November 04, 2009

PROGRAM LATIHAN ASAS SUKARELAWAN MUDA BERSAMA RELA

PERHATIAN KEPADA BELIA MALAYSIA
BERUMUR ANTARA 18 - 40 TAHUN

KEMENTERIAN BELIA DAN SUKAN MALAYSIA
DENGAN KERJASAMA
IKATAN RELAWAN RAKYAT MALAYSIA (RELA)
AKAN MENGANJURKAN
LATIHAN ASAS SUKARELAWAN MUDA BERSAMA RELA

MAKLUMAT LATIHAN SEPERTI BERIKUT:

TARIKH : 12 - 18 NOVEMBER 2009
TEMPAT : 1) SUNGAI PETANI KEDAH &
2) SG UDANG, MELAKA
KEMUDAHAN : PESERTA AKAN DIBERIKAN ELAUN LATIHAN
DAN TAMBANG PENGANGKUTAN.

KEPADA BELIA YANG BERMINAT, BOLEH MENGHUBUNGI
CIK HASIMAH DI TALIAN 03-8871 3530 @ MELALUI
EMAIL : hasimah.rakanmuda@gmail.com
SEBELUM @ PADA 3 NOVEMBER 2009.