What is the 9-valent HPV vaccine?
The 9-valent HPV vaccine is a vaccine that prevents human papillomavirus (HPV) infection and related cancers. Compared with previous HPV vaccines, the 9-valent HPV vaccine can protect against more HPV strains, including types 6, 11, 16, 18, 31, 33, 45, 52 and 58. These strains are the main culprits responsible for HPV infection and various cancers such as cervical cancer, vaginal cancer, and anal cancer. The 9-valent HPV vaccine is best vaccinated before puberty, and its preventive effect is more significant than late vaccination.
How does the 9-valent HPV vaccine work?
The 9-valent HPV vaccine is a vaccine that produces antibodies in the body to fight HPV by injecting a certain dose of the vaccine. HPV is a transmissible virus. When infected with HPV, it may be resisted by the body or become a potential pathogen. In some cases, viruses can cause disruptions in the growth of cells, causing unwanted cell proliferation and cancer development. The immune system stimulated by the vaccine recognizes the virus and produces antibodies against it, helping the body fight the infection.
Why is it important to get the 9-valent HPV vaccine?
Vaccination with the 9-valent HPV vaccine can help prevent HPV infection and cancer. Cervical cancer, caused by HPV infection, is the fourth most common cancer in women, but the chance of being detected and treated early is much higher than other cancers. Vaccination with the 9-valent HPV vaccine can greatly reduce the risk of cervical cancer, vaginal cancer, anal cancer and other cancers. At the same time, it can also prevent anal cancer and oral cancer in men, as well as prevent the spread of sexually transmitted diseases and AIDS.
What are the precautions for vaccination with the 9-valent HPV vaccine?
Although vaccination with the 9-valent HPV vaccine is safe, you still need to follow your doctor\’s advice. Pregnant and breastfeeding women, as well as those with immune system diseases, should not receive the 9-valent HPV vaccine. Before vaccination, the doctor should be informed of personal medical history, allergies and current health conditions. There may be mild discomfort during the vaccination process, such as local pain and redness, but this usually disappears within 48 hours. If severe discomfort occurs, you should contact your doctor promptly.
Summary
With the development of science and technology, people\’s understanding of disease prevention continues to deepen. The 9-valent HPV vaccine is one of the best preventive measures against HPV infection and related cancers. By activating the body\’s immune system, the 9-valent HPV vaccine can enhance the body\’s resistance and improve immunity against HPV infection and related cancers. Therefore, it is very important to get the 9-valent HPV vaccine, which is highly recommended by more and more people.
