The domestic HPV vaccine is bivalent and costs 329 yuan per dose. Many people are looking forward to the emergence of a nine-valent vaccine. Of course, it is currently under development and testing. The bivalent vaccine has come out, and I believe the quadrivalent and nine-valent vaccines are not far away! So, which is better, the domestic HPV vaccine or the imported vaccine? Let's take a look! When will the domestically produced nine-valent HPV vaccine be available?At present, the domestically produced HPV vaccine on the market is bivalent. Now that the bivalent HPV vaccine is on the market, will the quadrivalent vaccine and nonavalent vaccine be far behind? Our 2-valent vaccine came into the market only after the 2-valent, 4-valent, and 9-valent vaccines from other countries were launched in China. Although it was a little late, it was still a good thing overall. Although the 2-valent vaccine is not the most concerned one at present, the domestic 11-valent vaccine is already undergoing clinical trials. Oh, by the way, the foreign 9-valent vaccine is also undergoing new clinical trials (expanding the vaccination age). Which is better, domestic HPV vaccine or imported vaccine?The moon abroad is not necessarily rounder than that in China, there are not necessarily fewer bad guys abroad than in China, and foreign vaccines are not necessarily better than domestic ones, but foreign vaccines are definitely more expensive than domestic ones! The emergence of domestically produced HPV vaccines, with their relatively affordable prices, has led to greater acceptance among the general public, increased penetration and lower incidence rates. This is the result we really want to see! Those who have the money and means but are not confident in domestic vaccines can continue to choose to use high-priced imported vaccines, but don’t worry, most people still don’t have money! For example, me! What does the bivalent, quadrivalent, and nine-valent vaccine mean?Bivalent vaccine: targeting HPV16 and 18 subtypes, these two subtypes can cover about 70% of cervical cancer. Quadrivalent vaccine: HPV6 and 11 are added to the bivalent vaccine because HPV6 and 11 also cause 90% of genital warts. Nine-valent vaccine: Based on the quadrivalent vaccine, it covers HPV types 31, 33, 45, 52, and 58 (among which HPV types 52 and 58 are the most susceptible to infection in Asians), which can prevent 90% of cervical cancer. |
Author: Wang Zhao, Chief Physician, Beijing Frien...
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