(1) You must not try taking drugs. People who are already addicted to drugs must stop taking drugs immediately, because intravenous drug injection is the most likely to cause HIV infection, and drug users can easily accept intravenous drug use.

(2) When you must receive a blood transfusion, you must know in advance whether the blood source is safe. When the patient himself cannot do this, family members must pay attention to understanding the situation.

(3) Do not bring back blood products from abroad on your own, and do not inject blood products that can be used or not.

(4) Participate in voluntary blood donation and do not sell blood, let alone go to illegal underground blood collection points to sell blood.

(5) Understand whether your children receive one injection and one tube per person when receiving scheduled immunization injections. Whether it is a nursery school, kindergarten, or elementary school, it should be taken seriously. Inform sensible children not to receive vaccinations in which syringes or needles are shared among several people.

(6) When going to a hospital or clinic to receive tooth extraction or other oral treatment, injection, acupuncture treatment, etc., you must know whether the medical institution carefully implements disinfection measures. Treatments or examinations that are not strictly sterilized (such as endoscopy) should be refused.

(7) If the patient can be treated with medication, no injection will be given. Subcutaneous, intramuscular or intravenous injection should be avoided as much as possible.

(8) Do not go to barber shops or beauty salons where disinfection is not strict. If knives and needles used for haircuts and beauty treatments are not sterilized or not sterilized closely, HIV may also be transmitted during shaving, ear piercing, and eyebrow tattooing.

(9) The pedicure knife in the bath must be thoroughly disinfected, otherwise it may also cause HIV infection. The temperature and humidity in the bathroom are suitable for the survival of HIV on blood-stained pedicure razors.

(10) Do not borrow electric razors and razors from each other, because shaving and shaving often cause minor abrasions to the cheek skin. People often cannot detect this small damage, but if you try to apply soapy water on your face after shaving, you will feel varying degrees of skin tingling, which indicates that the epidermis has been damaged.

(11) Each person must bring his own toothbrush for his own use. Bleeding often occurs when brushing teeth. Bleeding is more when you have gingivitis, so you cannot share it.

(12) Don’t get tattoos. Penetrating the skin with a tattoo needle may cause HIV infection.

(13) When rescuing a bleeding casualty, try to prevent the blood from directly contaminating your skin, especially when you have a skin injury. Clothes and plastic sheets can be used to separate the wounded.

(14) Doctors, nurses, and laboratory technicians must be careful not to injure their own skin with scalpels and injection needles when serving people with HIV or AIDS.

(15) In sports that may cause skin damage and bleeding due to violent collisions, you should know whether the opponent is infected with HIV.

(16) Don’t fight. Fights inevitably lead to bloodshed, which can lead to HIV infection.