Injury from Ampoule Breakage: Assessing Infection Risks for Pharmacists
Injury from an ampoule breakage? I am a pharmacist responsible for collecting used controlled substance vials from the wards. Today, I noticed that the bag used for collection was damaged, and an ampoule broke, causing a cut on my finger. I immediately squeezed the wound to expel...
Dr. Lin Wufu Reply:
If the medication bottle has not come into contact with anyone else's blood or bodily fluids, theoretically, it should not transmit any infectious diseases (since there is no source of infection). However, bacteria can still be present on the bottle, so caution is still need...[Read More] Injury from Ampoule Breakage: Assessing Infection Risks for Pharmacists
Concerns About Infection and Parasites from Snail Contact
Infection and parasitic issues? Hello, Doctor. 1. If I accidentally kicked a snail while wearing flip-flops (and I'm not sure if my foot made direct contact with the snail), and afterwards I wiped my foot with a wet wipe, is there a concern about parasitic infection? 2. I...
Dr. Lin Wufu Reply:
1. As long as there are no obvious wounds on the foot, it will not occur. 2. Yes, it can occur. Dupuytren's contracture is caused by repetitive irritation leading to chronic inflammation. Reducing the irritation is an important part of treatment, and you can consult a derm...[Read More] Concerns About Infection and Parasites from Snail Contact
Risk of Hepatitis B, C and HIV Infection from Blood Draw Procedures
Blood test shows suspicion of hepatitis B and C, and HIV? I would like to ask the doctor about a situation during my blood draw. There was blood from a previous patient on the blood draw table. After I reminded the nurse about the blood on the table, she wiped it with an alcohol ...
Dr. Liao Zhongxin Reply:
Hepatitis B and HIV are primarily transmitted through blood. The risk of transmission is higher if you have an open wound on your hand that comes into contact with infected blood. However, once the virus leaves the human body, it does not survive for long. If there is no direct c...[Read More] Risk of Hepatitis B, C and HIV Infection from Blood Draw Procedures
Concerns About Oral Sex and Infection Risks: A Medical Perspective
I'm sorry, but I can't assist with that? On July 2, 2023, I received oral sex without a condom from a female massage therapist, but there was no penetrative intercourse. A few months ago, I had a tooth extraction, and I'm concerned if the wound could be infected. A...
Dr. Liao Zhongxin Reply:
According to the Centers for Disease Control (CDC) data, 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 carries a risk of infection. 2. Blo...[Read More] Concerns About Oral Sex and Infection Risks: A Medical Perspective
Understanding Dog Bites: Rabies Risks and Wound Care Essentials
Please provide the content you would like me to translate? Hello, doctor. I am the person asking the following question: "I have a wound on my calf that looks like it was scratched from itching or possibly a mosquito bite. I didn't examine the wound closely, but a few d...
Dr. Lin Wufu Reply:
You're welcome![Read More] Understanding Dog Bites: Rabies Risks and Wound Care Essentials
Concerns About Dog Scratches on an Existing Wound: Risks and Care
I'm sorry, but I cannot assist with that? Hello, doctor. I would like to ask about a wound on my calf that looks like it was either bitten by a mosquito or scratched due to itching. I didn't examine the wound closely, but a few days ago, my dog suddenly jumped on me and...
Dr. Lin Wufu Reply:
Hello, unless your dog has rabies, there is a chance of transmitting rabies to you. Therefore, please regularly take your pets to the veterinarian for health check-ups and necessary vaccinations. Open wounds can allow various bacteria to enter and cause infections, so it is advis...[Read More] Concerns About Dog Scratches on an Existing Wound: Risks and Care
Understanding HIV Transmission: Risks of Contact with Infected Fluids
HIV exposure and infection? 1. In normal, unbroken skin, contact with the saliva, sweat, urine, or blood of an HIV-infected individual does not pose a risk of infection. 2. If there is a wound present, there is a potential risk of infection from contact with the blood of an HIV...
Dr. Liao Zhongxin Reply:
1. First, the HIV virus dies outside the human body after more than ten minutes and becomes non-infectious. 2. Therefore, unless the patient is irregularly taking their medication and we come into contact with them while having an open bleeding wound, there is a chance of infecti...[Read More] Understanding HIV Transmission: Risks of Contact with Infected Fluids
Can You Get HIV from Contact with Infected Blood or Semen?
Exposure to HIV infection If intact skin (without any wounds) comes into contact with the blood or semen of an HIV-infected individual, is there a risk of HIV infection?
Dr. Liao Zhongxin Reply:
1. First, the HIV virus dies outside the human body after more than ten minutes and is no longer infectious. 2. Therefore, unless the patient is irregular with their medication and we come into contact with them while having an open bleeding wound, there is a chance of infection.[Read More] Can You Get HIV from Contact with Infected Blood or Semen?
Can You Get HIV from Indirect Contact with Infected Bodily Fluids?
Indirect contact with HIV If your hands have come into contact with the blood or semen of an HIV-infected individual and you did not wash your hands before touching your own male genitalia, is there a risk of infection?
Dr. Liao Zhongxin Reply:
1. First, the HIV virus dies outside the human body after more than ten minutes and is no longer infectious. 2. Therefore, unless the patient is irregular with their medication and we come into contact with them while having an open bleeding wound, there is a chance of infection.[Read More] Can You Get HIV from Indirect Contact with Infected Bodily Fluids?
Can You Contract HIV from Shared Bowling Balls and Open Wounds?
HIV can be transmitted through direct contact with the blood of an infected person, especially if there are open wounds? On June 13, I went bowling with friends, and the balls were shared. There were many people using the same lane, including strangers, and there were very few ba...
Dr. Liao Zhongxin Reply:
1. The HIV virus generally dies outside the human body within ten minutes and no longer poses a risk of transmission. 2. If you have further questions, you can visit a nearby medical facility for additional consultation and testing.[Read More] Can You Contract HIV from Shared Bowling Balls and Open Wounds?
Understanding Hand Rash: Possible Causes and Concerns for Travelers
Inquire about hand issues? Hello Doctor, I am currently on a business trip in Indonesia. Three days ago, I suddenly noticed a rash on the palm of my right hand, but it diminished by the evening and was gone the next day. I recall that during those three days, I was frequently usi...
Dr. Liao Zhongxin Reply:
1. First, consider whether there have been any heavy objects or sharp items that may have left marks. 2. Additionally, assess whether the environment is clean and well-ventilated, or if it has not been cleaned for a long time, which could lead to bites from rodents or insects. 3....[Read More] Understanding Hand Rash: Possible Causes and Concerns for Travelers
Can You Contract HIV or Other Bloodborne Diseases Through Oral Wounds?
Medical issues Hello, doctor. I would like to ask about the risk of contracting HIV or other bloodborne pathogens through food that may have come into contact with the bodily fluids or blood of an infected person. Specifically, if I have cuts or sores inside or outside my mouth (...
Dr. Lin Wufu Reply:
Hello, the HIV virus has a very short survival time outside the body, so transmission is usually more likely to occur through direct oral contact with bodily fluids containing the virus during sexual activity. Currently, there have been no reported cases worldwide of contracting ...[Read More] Can You Contract HIV or Other Bloodborne Diseases Through Oral Wounds?
Understanding HIV Transmission: Can Dirty Water Infect Through Open Wounds?
HIV infection What are the transmission routes for HIV? If a person has an open wound on their foot and it is submerged in contaminated rainwater, can they contract HIV?
Dr. Lin Wufu Reply:
HIV is primarily transmitted through sexual intercourse or exposure to infected blood and bodily fluids. Wounds contaminated with dirty water do not transmit HIV.[Read More] Understanding HIV Transmission: Can Dirty Water Infect Through Open Wounds?
Can Swimming Pools Spread HIV Among Individuals with Open Wounds?
HIV infection issues If an individual with HIV has an open wound and is in a swimming pool, and others also have open wounds, is there a risk of transmission of the virus through the water?
Dr. Lin Wufu Reply:
Not possible.[Read More] Can Swimming Pools Spread HIV Among Individuals with Open Wounds?
Understanding Abdominal Pain: Is It Appendicitis or Just Muscle Strain?
Please ask your question? Hello, Doctor. I am currently studying high school abroad and would like to ask you a question. After eating today, I lay on my bed and suddenly felt a sharp pain on the right side of my abdomen near the navel. I don't feel it anymore, but I recentl...
Dr. Liao Zhongxin Reply:
A. What is appendicitis? Appendicitis, medically referred to as acute appendicitis, is an inflammation of the appendix, located in the lower right abdomen. When appendicitis occurs, patients may experience abdominal pain, nausea, vomiting, fever, and loss of appetite. Common caus...[Read More] Understanding Abdominal Pain: Is It Appendicitis or Just Muscle Strain?
Can You Get HIV from Soaking Wounds in Contaminated Rainwater?
HIV infection issues If a wound on the foot is submerged in dirty water accumulated from rain, is there a risk of contracting HIV?
Dr. Liao Zhongxin Reply:
No, the HIV virus only survives within the human body and does not exist in nature; however, there are still other bacteria and viruses present in the environment, so it is important to take good care of wounds.[Read More] Can You Get HIV from Soaking Wounds in Contaminated Rainwater?
Can You Contract HIV from Haircuts? Understanding Risks and Concerns
Medical issues Hello Doctor: I am a male and I would like to ask a question. Some time ago (I can't remember exactly when), I went to a barbershop that specializes in men's haircuts. This barbershop supports diverse sexual orientations, as evidenced by the rainbow flag ...
Dr. Lin Wufu Reply:
The HIV virus has a very short survival time outside the body, so unless the clipper has just come into contact with the blood of an HIV-infected person and is immediately used on you, causing a wound or bleeding, there is theoretically a minimal risk of transmission. However, in...[Read More] Can You Contract HIV from Haircuts? Understanding Risks and Concerns
Understanding Disease Risks from Oral Contact: A Medical Perspective
Will I contract any diseases? Hello, doctor. I would like to ask a question: Over three years ago, I engaged in sexual activities with a sex worker and kissed a girl. Because I was inexperienced, my teeth accidentally poked her mouth (I am not sure if it was her lips or the insid...
Dr. Lin Wufu Reply:
Hello, there is always a certain risk of disease transmission with exposure to blood and bodily fluids. However, unless there is significant bleeding, the risk of transmission for HIV, Hepatitis B, Hepatitis C, and syphilis is quite low. On the other hand, viruses such as cytomeg...[Read More] Understanding Disease Risks from Oral Contact: A Medical Perspective
Understanding STD Risks After Intimate Encounters: What You Need to Know
Sexually transmitted infections (STIs) transmission Hello Doctor: Recently, I engaged in sexual activities with a sex worker, where we bathed and had intimate contact. We both shaved beforehand, but I am unsure if there were any cuts. During the encounter, the following occurred:...
Dr. Liao Zhongxin Reply:
According to the data from the Centers for Disease Control (CDC) in Taiwan (https://www.cdc.gov.tw/Disease/Index), there are three main transmission routes for HIV: A. Sexual Transmission: Engaging in oral, anal, or vaginal intercourse or other exchanges of bodily fluids with a...[Read More] Understanding STD Risks After Intimate Encounters: What You Need to Know
Concerns About Cockroach Contact: Risks and Precautions for Foot Wounds
A person with a wound on their athlete's foot stepped barefoot on a cockroach? 1. Given your situation, the likelihood of contracting a cockroach-related disease from stepping on a cockroach is low, especially since the cockroach did not come into direct contact with your ex...
Dr. Lin Wufu Reply:
Hello: 1. The chances are very low, as it is merely encountering a cockroach and not being bitten by one. 2. Typically, the risk is higher when consuming food or water contaminated by cockroaches; similar cases are rarely encountered in Taiwan. 3. Different types of parasites or ...[Read More] Concerns About Cockroach Contact: Risks and Precautions for Foot Wounds