World AIDS day, do you know about AIDS?

The theme of world AIDS day, this year is still the "action, and to" zero "AIDS". Experts pointed out that AIDS cannot be transmitted through the way such as air, food, water, but through some specific behavior, therefore, AIDS is a kind of "behavioral disease". Discrimination against HIV/AIDS of ignorance, fear, and not to face, can let a person exposed to high risk of AIDS infection.
HIV/AIDS mimic diagram (figure)
What are the early symptoms of AIDS?
1. The HIV antibody positive, but also has the following any one person, but to the experiment confirmed HIV/AIDS patients.
(1) in the near term (3 to 6 months) weight reduce above 10%, and sustained fever of 38 ℃ more than a month;
(2) in the near term (3 to 6 months) weight reduce above 10%, and persistent diarrhea () up to 3-5 times a day more than a month;
(3) cartesian pneumocystis pneumonia (PCR);
(4) kaposi's sarcoma (KS;
(5) obvious pathogenic infection, mold, or other conditions.
2. If the antibody positive for weight loss, fever, diarrhea is close to item 1 above, for the experiment confirmed HIV/AIDS patients.
(1) CD4 / CD8 ratio (secondary/inhibition) lymphocyte count
(2) systemic lymph node enlargement;
(3) obvious space-occupying lesions of the central nervous system symptoms and signs of dementia, discerning, disability, or motor nerve dysfunction.
Every long unexplained fever, whole body discomfort, diarrhea, joint muscle pain and other symptoms; Lupus rash, systemic symptoms such as swollen lymph nodes; Or ordinary people is not easy to suffer from infection, and the lymphocyte subgroup examination showed CD4 T cells, CD4 / CD8 cells were inverse ratio should be thought of the disease. Such as high-risk groups appear afore-mentioned circumstances, should be highly suspected the disease, make etiology inspection in time. Because of complex clinical manifestations of the disease, laboratory testing positive for HIV infection, should be based on the diagnosis to patients with specific conditions and classification.
The spread of AIDS
HIV although looks like normal people, but their blood, semen, YD secretions, skin and mucous membrane damage or inflammation, ulcer in exudate containing a large number of HIV/AIDS, have very strong infectivity; Breast milk also contains virus, infectious. Saliva, tears, sweat and urine can also be found in the virus, but with very little virus, infectious. Has confirmed that HIV transmission routes has three:
1, sexually transmitted
Spread by sexual behavior is the main way of transmission of HIV: whether gay or bisexual between anal or oral sex with a greater risk of infection.
2, blood
Through intravenous drug users who share not disinfected syringe;
Lose with without HIV antibody examination blood donor blood or blood products, and similar cases with bone marrow and organs shift values;
Syringes and needles disinfection is not complete or no disinfection, especially children immunization yet one more risk a needle tube;
Dental devices, delivering devices, surgical instruments, acupuncture needle disinfection is not strict or not disinfection;
Barber, beauty, such as eyebrow tattoo, wear ear), knives, needles, tattoo, etc bathroom pedicure knife disinfection;
And other common knives, razors, shaving or common toothbrush;
Ambulance bleeding of the wounded, rescue the patient's blood itself damaged skin contact.
3, mother-to-child transmission (PMTCT)
Already pregnant women infected with the AIDS virus can through the placenta, or childbirth through the birth canal, also can through breastfeeding, the virus to the baby.
"The fourth route of transmission do you know?"
What is the fourth route of transmission? Pan Yunjiao said that discrimination against HIV/AIDS of ignorance, fear, and not to face up to. Ignorance is the main cause of HIV infection.
In communication with people has just received infected with the AIDS virus, Pan Yunjiao often ask a question, "in his HIV infection before, do you know about AIDS?" And the answer is often negative. That is to say, many people are under the condition of the ignorance of AIDS infected with AIDS.
"Refuse is more terrible than ignorance and understanding." Pan Yunjiao said, many people listen to "AIDS", far away right now, said I have nothing to do with "AIDS". Due to the fear of AIDS, many people and refused to learn more about HIV/AIDS. Indifference and ignorance of AIDS, people at high risk of exposure to HIV infection.
Will not infect the AIDS virus
Air; Drinking water, food; Daily contact with work and life; The swimming pool; Blood sucking insects and mosquitoes, fleas, lice, etc., there is no blood sucking insects found HIV transmission; People who are protective care, care for HIV/AIDS; Squat toilets and urinals;
Need to caution transmission so as to avoid an accident
1, kiss
On the lips, tongue and oral mucosa intact, foreigners courtesy contact oral cheek kissing should belong to security. Mouth-to-mouth kissing, especially long deep kiss, kiss, lips, tongue, oral cavity mucous membrane is broken or ulcers, there is a risk of infection.
2, shake hands
The hand skin without damage, shake hands should be safe.
3, hug
Through the dress hugs are safe. If direct contact with the skin, and skin abrasions or suffering from skin diseases, there is a certain danger.
4, dine
Our food system is not found to spread HIV/AIDS, but it is a kind of unhealthy eating habits, broken system should be promoted.
5, the use of condoms in sexual intercourse
Proper use of condoms can reduce the chance of HIV/AIDS, to some extent but still use condoms to promiscuity have the risk of HIV infection, because condoms during sex may happen rupture and slip, about 10% of failure rate, which in 100 used condoms intercourse can occur failure 10 times. So involved in the prostitution and sexual disorderly must cherish life, to immediately stop such high-risk sexual behaviour. The use of condoms to prevent AIDS is not a safe and reliable method, cannot consider condoms condoms or condoms. Only sees itself, is the most reliable.
6, sharing a toilet
Sit toilet seat ring has disinfection, or ring certainly were not the patient's sperm, menstrual blood or vaginal fluid contamination, contact the toilet ring of the skin without damage or skin disease should belong to security.
AIDS children's painting in the tree of life understanding to never give up hope.
How to prevent AIDS? AIDS is a kind of behavior, in view of the three transmission mode of HIV/AIDS can take the following preventive measures accordingly.
1, to prevent transmission through sexual contact: comply with sexual morality, regular partner, safe sex is effective measures to prevent the transmission of HIV through sex. Proper use of qualified quality condoms can reduce the risk of HIV infection. Got venereal diseases or suspected STD should be as early as possible to the designated medical institutions or normal hospital inspection and treatment.
2, to prevent transmission through blood: stay away from drugs, drug resistance; Don't accept without HIV antibody testing of blood, blood products, qualified and organs; Do not use without strictly sterilized syringes; Do not share syringes with others, razor; Vigorously promote the use of disposable syringe injection safety measures.
3, the prevention of mother-to-child transmission (PMTCT) : pregnant women infected with HIV should avoid; Once pregnancy is considering whether to terminate a pregnancy; under the guidance of a doctor Choose to continue pregnancies should take antiviral drugs intervention measures to interrupt transmission, such as birth and cesarean delivery postpartum to avoid for newborns breastfeeding.
How to treat AIDS?
Due to the virus infectious disease there is no specific drug treatment, so for AIDS and no effective treatment. In addition, the HIV virus nucleic acid with the host chromosome DNA integration, using the host cell to reproduce, brought difficulties to drug treatment. Early treatment of HIV infection is very important. Through the treatment can slow the decline of immune function. HIV infected with tuberculosis, bacterial pneumonia and carr's increased risk of pneumocystis pneumonia, is very important for early prevention.
A, support therapy, as far as possible improve the progressive consumption of AIDS patients.
Second, the immune regulator.
Three, antiviral agents. In more detail
Misunderstanding of AIDS often exist
AIDS mainly in three ways: sexual contact, blood and mother-to-child transmission, by mucous membrane exposure to blood infection rate was only 0.09%, due to the deep scratches HIV (AIDS) viruses in less than 3 ‰, a high-risk sexual behaviour infection is very low. And without the infection through indirect contact with HIV.
If normal people exposed to HIV/AIDS infected people's blood, as long as the skin is not damaged, will not infection; When people come into contact with skin, people infected with HIV and AIDS is not bleeding wound, the skin is broken, even if normal is not infected. Is important to note that although a unprotected feculent sexual behavior infection is very low, also can't rule out the possibility of infection. Therefore, we in the process of publicize AIDS prevention, the entire feculent sexual behavior are required to use condoms correctly, in case of one thousand.
Experts say the mosquitoes do not spread AIDS nine groups often should test
Mosquitoes do not spread AIDS. Research shows that the AIDS virus in mosquito breeding. Mosquitoes in the vampire, would not have been sucked into blood injected by bite people, but to infuse saliva as a lubricant to vampire. After mosquito sucking blood usually don't go to bite down an individual, but need a long time to digest absorption into the blood. At present have been found throughout the world because of mosquito and insect bites and reports of HIV infection.
, deputy director of the health education in shaanxi province Xu Qingmin reminds, nine populations should be timely detection of HIV/AIDS: a sexually active person, no matter the age size, suggested that detecting HIV each year; Unprotected sex with multiple sex partners of sexually active people, suggested that at least once every three months testing; Had commercial sex male or female, either as customers or sex workers; In MSM same-sex sexual behaviour, especially without using a condom; Once engaged in buying of blood; Pregnant women; Sharing needles and the injection; Who tested positive for tuberculosis (TB); Tested positive for a sexually transmitted disease. As long as it is approved by the health administrative department at or above the provincial or HIV antibody testing lab can do HIV antibody testing.
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