I was treated for HP, I stopped taking the medicine on March 23, and on April 27, I went to blow bubbles, the result was negative for HP. The doctor told me to eat and drink carefully to avoid re-infection. After that, I ate very carefully, however, once I forgot, so I shared a piece of cake with my husband, who is suffering from HP. So the doctor told me the way to infect the HP virus? I just finished taking the medicine for about 1 month so is there any chance of getting re-infected from the shared piece of cake?

Dr. Dinh Xuan Anh Tuan, Director of the Clinical Immunology and Allergy Respiratory Center Project and Senior Consultant of Internal Medicine, Representative in Europe of Vinmec International General Hospital Chain, affirmed: ''Pollution is a terrible killer, even killing more people than traffic accidents, three times more than AIDS, tuberculosis, and malaria combined''.

Hi doctor! Can 2 people who do not have HIV have sex with each other can get HIV? Thank you doctor!