Assessing HIV Risk from Unprotected Oral Sex: A 10-Week Saliva Test
The possibility of contracting HIV through unprotected oral sex? I previously performed oral sex without a condom on my ex-boyfriend, and there was no ejaculation, only exposure to pre-ejaculate fluid. There were no significant bleeding injuries in my mouth. Afterward, I felt ver...
Dr. Hong Yuanbin Reply:
Hello, 1. The behavior you described should still be considered unsafe, so there is indeed a possibility of HIV infection, although the risk is relatively low. 2. The saliva test you mentioned is likely one that can be purchased at a pharmacy. The quality of these rapid tests ...[Read More] Assessing HIV Risk from Unprotected Oral Sex: A 10-Week Saliva Test
Understanding Indirect Infection Risks of Bloodborne Viruses: B and C Hepatitis
Can bloodborne viruses such as hepatitis B and C be transmitted indirectly? Actually, this happened about four years ago when I took a part-time job as a dental assistant. One day, while waiting to clean instruments, I accidentally pricked my hand with a probe, causing some bleed...
Dr. Hong Yuanbin Reply:
Hello, the possibility of infection depends on whether the probe is contaminated with the patient's blood and whether the patient has a bloodborne disease. Given the long time frame, it is indeed advisable to consider blood tests for Hepatitis B, Hepatitis C, and HIV. Howeve...[Read More] Understanding Indirect Infection Risks of Bloodborne Viruses: B and C Hepatitis
Risk of HIV Infection from Blood Contamination During Blood Draw
Infection issues Doctor, I would like to ask, a few days ago during my blood draw, the technician touched a blood-stained object before proceeding with my blood draw. In this situation, is there a possibility of being infected with the HIV virus? Thank you.
Dr. Hong Yuanbin Reply:
Hello, the situation you mentioned is not a route of HIV infection, so it should not lead to infection. Thank you for your question.[Read More] Risk of HIV Infection from Blood Contamination During Blood Draw
Can Popping Pimples Lead to HIV Infection? Understanding the Risks
Pimple infection I squeezed a pimple on my face today, and it bled afterward. I would like to ask if I didn't wash my hands before squeezing and forgot what I touched, I'm worried that if my hands had come into contact with blood and then touched the bleeding pimple, co...
Dr. Hong Yuanbin Reply:
Hello, the infection caused by popping pimples is usually due to surrounding bacteria entering through the wound. The risk of contracting HIV, which is a sexually transmitted infection, is not increased by an infection from a pimple wound. Therefore, you do not have an increased ...[Read More] Can Popping Pimples Lead to HIV Infection? Understanding the Risks
Understanding HIV Transmission Risks During Pregnancy and Ultrasound Procedures
HIV transmission risk Hello, doctor. Recently, I've entered the later stages of pregnancy, and my belly has been itching easily. I accidentally scratched my belly, causing a wound. Today, during my follow-up appointment for an ultrasound of my abdomen, the wound felt a bit p...
Dr. Hong Yuanbin Reply:
Hello, the ultrasound procedure you described does not transmit HIV. Thank you for your question.[Read More] Understanding HIV Transmission Risks During Pregnancy and Ultrasound Procedures
Risk of HIV Infection from Blood on Acne Wounds: What You Need to Know
Bleeding acne wounds? I would like to ask the doctor, if I have a bleeding acne wound on my face and I accidentally touch the clothing of someone who has just had blood drawn, is there a risk of contracting HIV if my bleeding acne wound comes into contact with their clothing? Add...
Dr. Hong Yuanbin Reply:
Hello, HIV is primarily transmitted through sexual intercourse or sharing needles. The situation you described is not a route of HIV infection, so there is no need to worry. Thank you for your question.[Read More] Risk of HIV Infection from Blood on Acne Wounds: What You Need to Know
Can You Contract HIV from Minor Cuts and Public Surfaces?
Wound transmission of HIV? 1. Recently, I have a small wound on my hand that looks like it is cracked or cut, but it is not bleeding and I didn't notice it at first. If I touch public items with this wound, is there a risk of transmitting HIV? If my wound is not bleeding, co...
Dr. Hong Yuanbin Reply:
Hello, HIV is primarily transmitted through sexual intercourse or sharing needles. The three situations you mentioned are not routes of HIV transmission, so there is no need to worry. Thank you for your question.[Read More] Can You Contract HIV from Minor Cuts and Public Surfaces?
Understanding HIV Transmission Risks and Testing Guidelines
Follow-up questions regarding HIV issues? If blood accidentally drips on your hand and you touch your vagina, including the inner labia, is there still no risk of HIV infection? If you only rinse your hands with water without using soap, and there was blood on your hands, does th...
Dr. Hong Yuanbin Reply:
Hello, based on the situation you described, there have been no reports or cases of infection due to this. According to the current accuracy of the testing methods, the chance of contracting HIV after three months of a negative test result is very low. Thank you for your inquiry.[Read More] Understanding HIV Transmission Risks and Testing Guidelines
Can You Get HIV from Touching Your Genitals After Contact with Blood?
HIV Questions Today, I applied medication to my genital area and used my hand to spread the labia, which may have come into contact with mucosal tissue. Since I work in a hospital, I often interact with patients undergoing blood draws, and I'm concerned about the possibility...
Dr. Hong Yuanbin Reply:
Hello, the mode of contact you mentioned is not a route of transmission for HIV, so you are not at risk of contracting HIV from it. If you are still concerned, you may consider getting tested for HIV. Thank you for your question.[Read More] Can You Get HIV from Touching Your Genitals After Contact with Blood?
Understanding HIV Transmission Risks from Blood Contact
Infection issues I apologize for the confusion, but if blood from an external source comes into contact with your pants or underwear, and then touches the vagina, there is no risk of transmitting HIV. HIV transmission typically requires direct contact with infected bodily fluids,...
Dr. Hong Yuanbin Reply:
Hello, there are currently no literature reports of HIV infection due to the situation you mentioned, so please do not worry. Thank you for your inquiry.[Read More] Understanding HIV Transmission Risks from Blood Contact
Understanding HIV Transmission Risks: Common Concerns and Misconceptions
Infection concerns? 1. Today, I changed my pants and I'm unsure if the cuffs came into contact with toilet water. I would like to ask if the pants touched toilet water and then came into contact with my vagina, is there a risk of the toilet water containing viruses, includin...
Dr. Hong Yuanbin Reply:
Hello, the three situations you mentioned are not routes of HIV infection, so there is no need to worry. Thank you for your question.[Read More] Understanding HIV Transmission Risks: Common Concerns and Misconceptions
Understanding HIV Infection Risks from Blood Contact: Key Insights
Questions about reinfection? 1. I would like to ask the doctor about what I inquired yesterday. If my friend’s blood dripped onto my pants and, in the event that the blood seeps in and comes into contact with my vagina, would I be at risk of contracting HIV if he is infected? How...
Dr. Hong Yuanbin Reply:
Hello, the three situations you mentioned do not increase the risk of HIV infection and are not routes of HIV transmission. Thank you for your question.[Read More] Understanding HIV Infection Risks from Blood Contact: Key Insights
Understanding HIV Transmission Risks: Blood Contact and Mucosal Exposure
Continuation of questions regarding bloodborne transmission? The last time we discussed, it was clarified that if blood from pants accidentally comes into contact with the vagina, or if underwear that has accidentally been contaminated with blood is worn, these scenarios do not p...
Dr. Hong Yuanbin Reply:
Hello, the scenario you proposed is indeed not a typical mode of transmission for HIV. Most cases of HIV infection occur through sexual intercourse, sharing needles, or blood transfusions. Thank you for your question.[Read More] Understanding HIV Transmission Risks: Blood Contact and Mucosal Exposure
Understanding HIV Infection Risks: Common Concerns and Prevention
HIV infection Doctor, I apologize, but I have two questions to address. 1. Today, while moving a car with the assistance of a colleague, his fingernail accidentally cut my finger, resulting in slight bleeding. I did not pay particular attention to whether my colleague's fi...
Dr. Lin Wufu Reply:
1. There should be no fresh blood or bodily fluids on the fingers, so I believe there is no need for concern. 2. Saliva stringing is essentially impossible to bounce back from the farthest point (it only snaps back from the middle), so there is basically no risk. If only the abov...[Read More] Understanding HIV Infection Risks: Common Concerns and Prevention
Understanding HIV Infection Risks in Everyday Situations
HIV infection Hello, Doctor: I would like to ask about using a sit-down toilet in a public restroom. Before having a bowel movement, I forgot to check if the previous user had flushed the toilet, and when I used it, water splashed onto my anal area. Is there a possibility of infe...
Dr. Hong Yuanbin Reply:
Hello, the three situations you described are not routes of HIV infection. Thank you for your question.[Read More] Understanding HIV Infection Risks in Everyday Situations
Understanding HIV Infection Risks: Common Concerns and Misconceptions
HIV infection 1. Today, while moving a car with the assistance of a colleague, their fingernail accidentally cut my finger, causing slight bleeding. I did not pay particular attention to whether my colleague's fingers had any blood or bodily fluids. Is there a risk of HIV in...
Dr. Hong Yuanbin Reply:
Hello, the three situations you described do not pose a risk for HIV infection, so there is no need to worry. Thank you for your question.[Read More] Understanding HIV Infection Risks: Common Concerns and Misconceptions
Understanding HIV Infection Risks: Common Concerns and Answers
Questions about HIV infection? Dr. Hong: I apologize for bothering you again. I would like to address the concerns raised in article #163919. On December 23, 2020, I was pricked and bled by a staple from a sushi box (I am unsure if the staple had any blood from another person). A...
Dr. Hong Yuanbin Reply:
Hello, 1. Currently, there are no reports of HIV transmission through utensils, so there should be no concerns in this regard. 2. Living together will not cause your family members to contract HIV, so please do not worry. Thank you for your question.[Read More] Understanding HIV Infection Risks: Common Concerns and Answers
Understanding HIV Infection Risks: What You Need to Know
HIV infection Hello Doctor: While changing medication for a family member, my finger accidentally touched a cotton swab that had been used to wipe a bleeding wound. Later, I scratched an itch with that same finger, causing a break in the skin and bleeding. If my family member is ...
Dr. Hong Yuanbin Reply:
Hello, based on the situation you described, there is no risk of contracting HIV. Thank you for your question.[Read More] Understanding HIV Infection Risks: What You Need to Know
Understanding HIV Infection Risks: What You Need to Know
HIV infection Hello Doctor: While changing medication for a family member, my finger accidentally touched a cotton swab that had been used to wipe a bleeding wound. Later, I scratched an itch with that same finger, causing a break in the skin and bleeding. If my family member is ...
Dr. Hong Yuanbin Reply:
Hello, based on the situation you described, it is unlikely that you have contracted HIV. Thank you for your question.[Read More] Understanding HIV Infection Risks: What You Need to Know
Understanding Oral Sex Risks: Symptoms and Concerns About HIV
Oral sex with mouth sores? On November 1, I had oral sex without any other sexual activity, but I developed a sore in the middle of my tongue, which did not bleed. On November 3, I experienced tonsillitis and saw a doctor. By November 5, I had recovered. On November 9, I had lary...
Dr. Lin Wufu Reply:
Hello: The risk of contracting HIV from a single oral sex encounter is approximately 1 in 10,000, which is generally a very low probability, but of course, it cannot be guaranteed that it is zero. The symptoms you mentioned can indeed be indicative of acute HIV infection, but sim...[Read More] Understanding Oral Sex Risks: Symptoms and Concerns About HIV