How can kissing bring these infectious diseases?
oral cavity is a natural fertile field for microbial reproduction. There are more than 700 kinds of bacteria alone. The total number of bacteria in 13ml saliva can catch up with the total population of China. Kissing is a kind of saliva exchange intimate contact. Of course, it also exchanges bacteria and other microorganisms.
medical statistics show that more than 270 different bacteria enter each other’s mouth through the kisser’s mouth to complete the mutual transmission process. Although more than 95% of the bacteria are not harmful to oral health, what are the possible viruses and diseases caused by individuals’ lack of resistance to the bacteria in each other’s oral cavity?
kissing and herpes disease
kissing disease is closely related to fatigue. When you are tired, your body immunity decreases. You may be infected through direct or indirect kissing or contact with the patient’s droplets.
kissing disease and herpes virus are spread through saliva and droplets. In the crowd, 90% of people have been infected with kissing disease, so its infectivity is very high. Generally speaking, if the other party carries bacteria, whether there is an ulcer in the mouth or not, the other party will be infected 24 hours after kissing. These diseases are more common in people under the age of 30, and very rare in people over the age of 35. The reason is that people at this age kiss too often and are vulnerable to infection. Serological investigation also found that 3 & mdash& mdash; The positive rate of EB virus antibody in 5-year-old children is 90%, which is due to the eating habits of Chinese people and parents kissing their children.
in terms of risk, compared with EB virus, herpes virus is milder. Although herpes will occur repeatedly after becoming chronic, it will not invade people’s immune function.
Helicobacter pylori (gastropathy)
Helicobacter pylori is a name that many people are not familiar with, but in fact, it is related to many symptoms in our daily life, such as often felt gastric distention, stomachache, don’t want to eat, bad breath, etc. The infection rate of Helicobacter pylori in the population is as high as 50%. Some people have no symptoms after infection, but most people have various symptoms of different severity. Helicobacter pylori is mostly transmitted through saliva.
sexually transmitted diseases
syphilis and gonorrhea like the oral environment best. They are easy to grow in the oral cavity. Once the oral cavity is infected, the bacteria reproduce very quickly. If one side is infected, it is easy to be infected as long as there is damage in the other side’s mouth. Of course, general etiquette and social kissing are relatively safe, while deep kissing (both sides have saliva exchange and even bleeding) is dangerous for some sexually transmitted diseases (such as syphilis) that may be transmitted through body fluid (blood). Of course, if it is K.J., it is more dangerous.
liver disease and AIDS?
can these two diseases be transmitted by kissing? Looking at the data and reports, in general, although there are HIV in saliva, there is no case of kissing AIDS. Although hepatitis B and hepatitis C may be transmitted through blood, if oral wounds are theoretically at risk, there are few possibilities and related reports.