Can You Contract HIV from Scratches During a Fight?
Can you get HIV from being scratched? Hello Doctor: Yesterday, I had a conflict with someone, and during the struggle on the ground, the other person tightly grabbed my wrists. Afterward, I noticed that my wrists have wounds and scratch marks. I'm not sure if the wounds are ...
Dr. Liao Zhongxin Reply:
Dear readers, A. First, please refer to the information on the CDC website: http://www.cdc.gov.tw. There are three main routes of HIV transmission: 1. Sexual transmission: Engaging in oral, anal, or vaginal intercourse or any other exchange of bodily fluids with an HIV-infecte...[Read More] Can You Contract HIV from Scratches During a Fight?
Understanding Persistent Low-Grade Fever: Possible Causes and Concerns
Unexplained fever with persistent low-grade fever? Hello doctor, I had a herpes outbreak on my lips before December 2nd. On December 1st, I accidentally ingested water from a drainage ditch and kitchen waste. From December 2nd to December 14th, I started experiencing fever, with ...
Dr. Hong Yuanbin Reply:
Hello, since I cannot see the condition of your blisters, I cannot make a clear assessment. However, based on your description, it is most likely a herpes infection. This is primarily transmitted through contact and should not be directly related to drinking contaminated water; i...[Read More] Understanding Persistent Low-Grade Fever: Possible Causes and Concerns
Understanding HIV Risks After Safe Sex Practices: Your Questions Answered
Regarding HIV infection issues? Hello doctor, I would like to ask a question. I have engaged in sexual activity with men, and I made sure to inquire about their status beforehand. They have all been tested and found to be negative, and their sexual partners have also been screene...
Dr. Liao Zhongxin Reply:
Dear readers: <Should I still question whether they are carriers?> A: You can refer to the information from the Centers for Disease Control: www.cdc.gov.tw I. There are three main transmission routes for the Human Immunodeficiency Virus (HIV): 1. Sexual transmission: Engag...[Read More] Understanding HIV Risks After Safe Sex Practices: Your Questions Answered
Understanding HIV Testing: Risks of Infection After Mixed Test Results
If the other person tested positive for HIV on their first test but did not have a second test, is there a risk of transmission to me? I was a woman, and a few days ago I had an encounter with a man. Later, during our conversation, he mentioned that he tested positive for HIV dur...
Dr. Liao Zhongxin Reply:
Dear readers: Regarding the previous case of testing positive for HIV during military service, the response is as follows: 1. HIV testing is conducted in two stages: first is the ELISA test, and second is the Western blot test. 2. The former is a screening method that measures...[Read More] Understanding HIV Testing: Risks of Infection After Mixed Test Results
Understanding HIV Transmission Risks with Controlled Viral Load
Issues related to HIV infection? Hello, doctor! If a partner has HIV but is on medication and their viral load is almost undetectable, does this mean that the risk of transmission is low? Additionally, if sexual intercourse occurs with the consistent use of condoms, is it unneces...
Dr. Liao Zhongxin Reply:
Dear readers, I. <Regarding whether the possibility of transmission is low?> A: When patients consistently adhere to their medication regimen and maintain an undetectable viral load over time, the risk of transmission is significantly reduced. II. <Regarding whether ...[Read More] Understanding HIV Transmission Risks with Controlled Viral Load
Understanding Persistent Fever and Cough: Possible HIV Concerns
I have been experiencing intermittent fever for a month? 1. What is the likelihood of contracting HIV in this situation? 2. Do these symptoms resemble those of HIV? I have been monitoring my lymph nodes and oral health, and everything appears normal, except for throat pain caused...
Dr. Liao Zhongxin Reply:
Dear readers: Regarding 1. What is the likelihood of contracting HIV in this situation? A: According to the CDC-Taiwan, there are three main routes of HIV transmission: 1. Sexual transmission: Engaging in oral, anal, or vaginal intercourse with an HIV-infected individual or exch...[Read More] Understanding Persistent Fever and Cough: Possible HIV Concerns
Can I Trust My Test Results? Understanding Persistent Symptoms and Diagnosis
Can it be confirmed or not? Doctor, I am from Tainan. On October 7th, I was at high risk. On October 14th, I experienced abdominal pain and diarrhea. On October 18th, I went to a testing facility for an RTPCR test (negative), and the P24 test was also (negative). On November 2nd,...
Dr. Xiao Yongxun Reply:
Dear Mr. A-Kai: 1. HIV RT-PCR is primarily used in the early stages of HIV infection, approximately around 7 days post-exposure. If infection has occurred, the viral load is very low, so PCR is utilized in the laboratory to amplify the viral quantity, allowing for the detection ...[Read More] Can I Trust My Test Results? Understanding Persistent Symptoms and Diagnosis
Is Lymphadenopathy Four Months After Unprotected Sex Related to HIV?
Lymphadenopathy appeared four months after anal intercourse? In early July of this year, I had sexual intercourse with a man. At first, we used a condom, but towards the end, I suddenly realized he had removed it, so I don't know how long I was exposed without protection. Re...
Dr. Liao Zhongxin Reply:
Dear readers, regarding <enlarged cervical lymph nodes...> the response is as follows: A: 1. Engaging in unsafe sexual practices (including withdrawal during intercourse) places individuals at high risk for sexually transmitted infections (including HIV). Please do not ta...[Read More] Is Lymphadenopathy Four Months After Unprotected Sex Related to HIV?
Does Daily Use of Medication Affect HIV Testing Results?
Will this affect the HIV testing? Hello, Doctor: I would like to ask a couple of questions. 1. I have a daily habit of taking "New Bifidobacterium" (or "New Bifidobacteria"). Will this affect HIV screening? 2. Regarding the HIV window period, should it be cons...
Dr. Liao Zhongxin Reply:
Dear readers, I. Regarding <Borborygmi>, the response is as follows: A: Refer to the Lourdes Association website http://www.lourdes.org.tw/list_1.asp?id=2483&menu1=7&menu2=1301. Diarrhea is defined as a more frequent bowel movement than usual, with stools that may...[Read More] Does Daily Use of Medication Affect HIV Testing Results?
Understanding HIV Window Period in the Context of Hepatitis C Exposure
Please inquire about the HIV window period issue? Hello Dr. Liao, I would like to ask you the following questions: 1. In the context of having hepatitis C, if I have been exposed to a potential risk of HIV infection due to three factors: needlestick injury, skin break with blee...
Dr. Liao Zhongxin Reply:
Dear readers: Regarding the question of whether there is a premise of hepatitis C, the response is as follows: I. Referencing the information from the Centers for Disease Control (CDC) website http://www.cdc.gov.tw/professional/info.aspx? (1) Hepatitis C occurs globally. In th...[Read More] Understanding HIV Window Period in the Context of Hepatitis C Exposure
Can Chlamydia Infection Cause High Uric Acid Levels in Arthritis?
Clostridium infection Hello doctor, does Chlamydia infection-related arthritis lead to high uric acid levels?
Dr. Liao Zhongxin Reply:
Dear readers: Regarding Chlamydia arthritis, the response is as follows, referencing http://blog.xuite.net/apex0818/twblog/121592288-%E6%8A%AB%E8%A1%A3%E8%8F%8C%E9%97%9C%E7%AF%80%E7%82%8EI. I. Cause: Infection with Chlamydia trachomatis after sexual contact is a common cause ...[Read More] Can Chlamydia Infection Cause High Uric Acid Levels in Arthritis?
Lower Back Pain After Flu Vaccine: Is It a Side Effect?
Experiencing lower back pain after receiving the flu vaccine? Hello doctor, I received the flu vaccine on Friday afternoon, and since then my lower back has been very sore. Is this a side effect of the vaccine? I need to take care of my child, and especially after sitting in the ...
Dr. Liao Zhongxin Reply:
Dear readers: Regarding the question "<Is back pain after receiving the flu vaccine a side effect of the vaccine?>", here is the response: I. Please refer to the CDC's Q&A: http://www.cdc.gov.tw/qa.aspx? Q1: Is the flu vaccine safe? What side effects m...[Read More] Lower Back Pain After Flu Vaccine: Is It a Side Effect?
Understanding Acute HIV Infection: Symptoms and Diagnosis
Acute HIV infection phase? Hello Doctor, I started feeling unwell around August 29, experiencing fever and fatigue. On August 30, I had blood tests showing a CRP of 7.490 (all other biochemical parameters were normal), WBC of 12,870, Neutrophils 70.8%, Lymphocytes 19.9%, and Mono...
Dr. Liao Zhongxin Reply:
Dear readers: According to the Centers for Disease Control website (http://www.cdc.gov.tw), there are three main routes of HIV transmission: 1. Sexual transmission: Engaging in oral, anal, or vaginal intercourse or other exchanges of bodily fluids with an HIV-infected individual ...[Read More] Understanding Acute HIV Infection: Symptoms and Diagnosis
Understanding HIV Symptoms: What to Know After Potential Exposure
About HIV/AIDS Hello, doctor. I had sexual intercourse with a mature sex worker on August 22. Initially, she gave me a full-body massage with lotion, and later we engaged in protected sex. However, about 20 minutes after I got home, I started feeling itchy all over, and a red spo...
Dr. Liao Zhongxin Reply:
Dear readers: Regarding the question about the causes of HIV/AIDS, the response is as follows: A: You can refer to the information provided by the Centers for Disease Control (CDC) at http://www.cdc.gov.tw. (I) There are three main transmission routes for the Human Immunodefici...[Read More] Understanding HIV Symptoms: What to Know After Potential Exposure
Could My Symptoms Indicate HIV After Unprotected Sex?
Is there a possibility of having HIV? Hello doctor, after having unprotected intercourse on June 26 (because the condom slipped off), I started experiencing cold symptoms on August 5, including a sore throat and a mild fever of 38 degrees Celsius. I also felt weakness in my limbs...
Dr. Hong Yuanbin Reply:
Hello, based on your description, the likelihood of a cold is higher. However, the initial symptoms of a cold and HIV are clinically difficult to differentiate. If you are concerned, I recommend getting tested for HIV or undergoing anonymous screening. Thank you for your question...[Read More] Could My Symptoms Indicate HIV After Unprotected Sex?
Do I Need Further HIV Testing After Initial False Positive Results?
HIV testing issues? Hello, I had unprotected oral sex with someone and got tested two weeks later. However, there were some incidents during the testing process: At Lab A, the RT-PCR test initially showed a false positive, but the retest was normal. At Lab B, the RT-PCR test w...
Dr. Hong Yuanbin Reply:
Hello, the chance of contracting HIV is indeed very low. It is recommended to monitor your symptoms; if you experience no discomfort at all, there is no need for follow-up. However, if you do have any related discomfort, you should return for further examination and testing. Than...[Read More] Do I Need Further HIV Testing After Initial False Positive Results?
Should I Be Concerned About Potential STD Risks from Shared Computer Use?
Should I be concerned about this? Hello, doctor. Here's the situation: Before 8:00 PM, a dorm neighbor borrowed my computer (this neighbor is known to visit red-light districts). After 8:00 PM, I was the only one using the computer. At 8:08 PM, I impulsively watched adult co...
Dr. Liao Zhongxin Reply:
Dear readers: You can refer to the information from the Centers for Disease Control. A. There are three main routes of HIV transmission: 1. Sexual transmission: Engaging in oral, anal, or vaginal intercourse or other exchanges of bodily fluids with an HIV-infected person carries ...[Read More] Should I Be Concerned About Potential STD Risks from Shared Computer Use?
Understanding HIV Transmission Risks in Public Restrooms
Probability of HIV/AIDS Today, I found blood on the toilet paper in the subway restroom after having a bowel movement, but I already wiped myself with it. Is there a risk of contracting HIV? I heard that it doesn't transmit in the environment, so it should be fine, right? I ...
Dr. Hong Yuanbin Reply:
Hello, HIV cannot be transmitted through intact skin without wounds. Therefore, if there are no wounds near the anus, transmission will not occur for this reason. Thank you for your question.[Read More] Understanding HIV Transmission Risks in Public Restrooms
Risk of HIV Infection from Non-Disposable Anoscopy: What You Need to Know
Questions about the probability of HIV infection? I would like to ask the doctor if there have been any cases of infection from using a non-disposable anoscope for examination of an anal fissure at a teaching hospital. Am I just overthinking this?
Dr. Hong Yuanbin Reply:
Hello, the endoscopes used in the hospital undergo cleaning and disinfection according to standard operating procedures, so there is no concern about infections, and no one has become ill as a result. Thank you for your inquiry.[Read More] Risk of HIV Infection from Non-Disposable Anoscopy: What You Need to Know
Am I at Risk for HIV After Unprotected Sex? Understanding Symptoms
Is this an HIV infection? On the third day of my period, I had intercourse with my boyfriend (who frequents nightclubs) without using a condom, and there was no ejaculation inside. That night and the next day, my knees were a bit sore, but then it went away. The following day, I ...
Dr. Hong Yuanbin Reply:
Hello, based on your description, the symptoms and incubation period do not strongly resemble HIV. However, it is advisable to consider a urinary tract infection. I recommend increasing your water intake and urinating frequently to alleviate the symptoms. If you continue to feel ...[Read More] Am I at Risk for HIV After Unprotected Sex? Understanding Symptoms