Can Handwashing Prevent Infection After Kicking a Table?
May I ask the doctor? Hello, Doctor. 1. If I accidentally kick a table or drawer with my shoe and then touch the area I kicked, is it safe to use hand soap to wash my hands before using the restroom to avoid infection and feel secure? (I feel that shoes often come into contact wi...
Dr. Hong Yuanbin Reply:
Hello, it is indeed better to wash your hands. Thank you for your question.[Read More] Can Handwashing Prevent Infection After Kicking a Table?
Understanding Food Safety: Handling Raw Meat and Preventing Bacterial Infection
What are the issues related to consuming raw food? Hello, Doctor. 1. If I touch a plate or raw meat, will washing my hands be sufficient to avoid bacteria and infection? 2. If a plate with raw meat is placed on tables or other surfaces, is there a risk of bacteria remaining or ...
Dr. Hong Yuanbin Reply:
Hello, 1. Handwashing is the most effective way to prevent infections. 2. Being separated by a plate does not prevent infection. 3. Any area that comes into contact with raw food may harbor bacteria. 4. Areas that come into contact with raw food should be cleaned, and hands shoul...[Read More] Understanding Food Safety: Handling Raw Meat and Preventing Bacterial Infection
Can Handwashing Prevent Infection After Kicking Furniture?
May I ask the doctor? Hello, Doctor. 1. If I accidentally kick a table or drawer with my shoe and then touch the area I kicked, can washing my hands with soap before using the restroom help prevent infection and allow me to feel safe using the restroom? (I feel that shoes often...
Dr. Hong Yuanbin Reply:
Hello, simply washing your hands thoroughly can prevent infections. Thank you for your question.[Read More] Can Handwashing Prevent Infection After Kicking Furniture?
Is It Possible to Still Be HIV Infected After a Year?
Is it still possible to be infected with HIV? A year ago, I had unprotected oral sex with a woman. Afterward, I was worried about HIV infection, so I went to Cheng Kung University for a blood test at the tenth week. During the follow-up appointment, the doctor said everything was...
Dr. Hong Yuanbin Reply:
Hello, based on your description, the chance of infection is indeed very low. If you are still very concerned, you may consider getting retested. Thank you for your question.[Read More] Is It Possible to Still Be HIV Infected After a Year?
Understanding Food Safety: Handling Raw Meat and Preventing Bacterial Infections
Could you please clarify your question regarding raw food issues? Hello Doctor, 1. Is washing hands sufficient to avoid bacteria and infections after touching a plate or raw meat? 2. If a plate with raw meat is placed on tables or other surfaces, is there a risk of bacteria re...
Dr. Hong Yuanbin Reply:
Hello, 1. Handwashing is the most effective way to prevent infections. 2. Being separated by a plate does not prevent infection. 3. Any area that comes into contact with raw food may harbor bacteria. 4. Areas that come into contact with raw food should be cleaned, and hands shoul...[Read More] Understanding Food Safety: Handling Raw Meat and Preventing Bacterial Infections
Common Health Concerns: Food Safety, Skin Issues, and Child Hygiene
Please consult a doctor? Hello, Doctor. 1. If a bag containing food is placed on the footrest of a motorcycle, will the food inside the bag be contaminated with bacteria or be unclean? I'm concerned because shoes are often placed on the footrest, so I'm worried about ...
Dr. Hong Yuanbin Reply:
Hello, 1. The main concern is the spoilage of food that has been stored for too long. As long as it is sealed properly, the location should not significantly affect it. 2. Hello, this is likely due to low temperatures causing skin cracking. I recommend applying some moisturiz...[Read More] Common Health Concerns: Food Safety, Skin Issues, and Child Hygiene
Do You Need to Clean Your Motorcycle After Hitting an Animal?
Is special cleaning necessary? Hello Doctor, I would like to ask: 1. If I am unsure whether my motorcycle has run over an animal carcass or dirty substances, is there a risk of diseases or bacteria on the area where my foot has touched the motorcycle tire? 2. If I am certain that...
Dr. Hong Yuanbin Reply:
Hello, the situation you mentioned should not lead to an infection as long as you wash your hands frequently and avoid scratching your skin. Thank you for your question.[Read More] Do You Need to Clean Your Motorcycle After Hitting an Animal?
Risk of Hepatitis B Transmission After Accidental Blood Exposure
Hepatitis B transmission issues? Hello, doctor: I have received the hepatitis B vaccine and have tested positive for antibodies (surface antibody 81, core antibody 0.10). A few days ago, while changing the dressing for an uncle with liver cirrhosis at the hospital, I accidentally...
Dr. Liao Zhongxin Reply:
1. According to the data from the Centers for Disease Control (https://www.cdc.gov.tw/Category/Page/jlS2jBHpodI34ATlKUy3oQ): (1) Mode of Transmission: Hepatitis B surface antigen can be found in body fluids and secretions, but only blood, semen, and vaginal secretions are inf...[Read More] Risk of Hepatitis B Transmission After Accidental Blood Exposure
Recovery from Marine Vibrio Infection After Fish Sting: A Patient's Journey
I am currently abroad and would like to inquire about the recovery situation for Vibrio parahaemolyticus infections? Hello Doctor, I am currently in Oman (as of February 15). On February 11 at 3 PM, while diving to catch fish, I accidentally got stung on the back of my hand by a ...
Dr. Hong Yuanbin Reply:
Hello, the antibiotic you were prescribed is a first-generation antibiotic for general cellulitis. However, based on your images, it does appear to have improved. As for the pain or pigmentation changes, these are likely residual symptoms of cellulitis. Please be cautious and che...[Read More] Recovery from Marine Vibrio Infection After Fish Sting: A Patient's Journey
Understanding COVID-19 Recovery: When Will You Test Negative?
COVID-19 Hello Doctor, I tested positive on February 6th, but today is February 15th and my rapid test is still positive, with the second line still quite clear. I would like to ask how long it will take for me to test negative. Am I still contagious? Traditional Chinese medicine...
Dr. Hong Yuanbin Reply:
Hello, 1. The CT value of PCR tests can provide some insight into infectiousness, but it is generally believed that the infectiousness is not very strong. 2. It is recommended to wear a mask and wash hands frequently; this should allow for safe outings in well-ventilated outdoor ...[Read More] Understanding COVID-19 Recovery: When Will You Test Negative?
Concerns About Infection Risks from Handling Raw Foods and Utensils
Is there a concern for infection? Hello, Doctor. I would like to ask: 1. When washing utensils that have come into contact with raw egg, is there a concern for bacteria or infection? (I have a small cut on my hand, and although I used hand soap to wash, I'm not sure if it ...
Dr. Hong Yuanbin Reply:
Hello, the two situations you mentioned should not lead to infection as long as proper hand hygiene is practiced. Thank you for your question.[Read More] Concerns About Infection Risks from Handling Raw Foods and Utensils
Ensuring Food Safety for Kids: Tips to Prevent Bacteria and Illness
Could you please provide more context or specify your question? Hello Doctor, my child is currently in an exploratory phase and tends to touch everything. I would like to know if it is safe for my child to play with food taken from the refrigerator or to eat raw or frozen foods, ...
Dr. Hong Yuanbin Reply:
Hello, raw food does contain many bacteria, but as long as it doesn't enter the mouth, it shouldn't have a significant impact. Just make sure to wash your hands and clean any surfaces that come into contact with the food. Thank you for your question.[Read More] Ensuring Food Safety for Kids: Tips to Prevent Bacteria and Illness
Understanding HIV and STI Risks: Safe Practices and Concerns
Risk of HIV and Other Sexually Transmitted Infections (STIs) Hello doctor, I visited the obstetrics and gynecology department today. Whenever I know an internal examination is needed, I wear disposable underwear. However, today when I threw away the disposable underwear, I accide...
Dr. Hong Yuanbin Reply:
Hello, the situation you mentioned is unlikely to result in contracting HIV or other sexually transmitted infections. Thank you for your inquiry.[Read More] Understanding HIV and STI Risks: Safe Practices and Concerns
Negative Rapid Test but Positive RPR: Understanding Syphilis Diagnosis
Rapid test negative but RPR positive? Due to having a rash on my body, and aside from that, there are no signs of primary syphilis or rashes on my hands and feet. I saw a doctor this morning who ordered a blood test, and I will wait a week for the results. However, I took an anon...
Dr. Liao Zhongxin Reply:
1. First, let's take a look at what tests were performed in the anonymous screening to understand the negative report results. 2. Additionally, syphilis is generally tested using RPR/VDRL and TPHA/TPPA to clarify the patient's status. It is recommended to seek a nearby ...[Read More] Negative Rapid Test but Positive RPR: Understanding Syphilis Diagnosis
Can Touching Public Trash Cans Lead to Infections? A Doctor's Insight
May I ask the doctor? Hello doctor, I would like to ask if there is a concern about contracting sexually transmitted infections or other diseases from touching the metal parts of public restroom trash cans or garbage bins? (I wash my hands after using the restroom) Thank you.
Dr. Hong Yuanbin Reply:
Hello, if there is no wound caused, there should be no concern for infection. Thank you for your question.[Read More] Can Touching Public Trash Cans Lead to Infections? A Doctor's Insight
Does Handwashing Before Using the Restroom Reduce Infection Risk?
Does handwashing reduce the risk of infection? Hello doctor, I have severe obsessive-compulsive disorder regarding cleanliness. I would like to ask if washing my hands before using the restroom will reduce the risk of infection. Sometimes my hands are very dirty, as I might pick ...
Dr. Hong Yuanbin Reply:
Hello, 1. Handwashing can indeed reduce the chances of infection. 2. If hands are washed thoroughly with soap, it should eliminate most pathogens. Thank you for your question.[Read More] Does Handwashing Before Using the Restroom Reduce Infection Risk?
Can Handling Raw Shrimp Lead to Parasite Infections?
Can one contract a parasitic disease? Recently, while handling shrimp (note: the shrimp was raw and had been split open for preparation), I forgot to wash my hands after peeling the shrimp and directly picked up food to eat. Could this lead to a parasitic infection? (I've be...
Dr. Hong Yuanbin Reply:
Hello, most pathogens should be able to be washed away with clean water. If you do not experience any discomfort afterward, it should not be a concern. Thank you for your question.[Read More] Can Handling Raw Shrimp Lead to Parasite Infections?
Understanding Urination Issues: Pain After Bathing and Hygiene Concerns
Urinary problems Hello doctor, recently after taking a shower, I have been feeling a bit of pain in my private area when I go to the bathroom, but it goes away after a while. Could this be due to excessive cleaning or a urinary tract infection? Also, if I wash my hands before usi...
Dr. Hong Yuanbin Reply:
Hello, 1. The condition you mentioned could indicate either excessive cleaning of the urethral opening or a urethral infection. A urinalysis may be necessary to differentiate between the two. It is recommended to consult a urologist or a family medicine physician for evaluation...[Read More] Understanding Urination Issues: Pain After Bathing and Hygiene Concerns
Common Health Questions: Hand Hygiene and Post-Bath Urination Issues
Please ask the doctor again? Hello Doctor, I am the inquirer #191371 and would like to ask you again: 1. Does washing hands with water before using the restroom help to eliminate some dirt and bacteria? I always feel that my hands are not clean enough. 2. Doctor, sometimes after ...
Dr. Hong Yuanbin Reply:
Hello, 1. Handwashing can remove most pathogens, but it does not eliminate 100% of all bacteria. However, the reduction in bacterial load is less likely to impact human health. 2. It is possible that the urethral opening may be slightly inflamed during the bathing process. If...[Read More] Common Health Questions: Hand Hygiene and Post-Bath Urination Issues
Common Health Concerns: Hygiene, Skin Irritation, and Infection Risks
May I ask the doctor? Hello, doctor. I would like to ask a few questions: 1. Is there a concern about the transmission of sexually transmitted infections from the doorknobs of public restrooms or private bathrooms? 2. Can hot shower water or frequent wiping of the anal area cause...
Dr. Hong Yuanbin Reply:
Hello, 1. The chance of infectious disease transmission is very low. 2. If you rub too vigorously, it can indeed cause skin inflammation. 3. Most pathogens can be eliminated. Thank you for your inquiry.[Read More] Common Health Concerns: Hygiene, Skin Irritation, and Infection Risks