HPV Vaccines: Do the Vaccines Prevent Cancers?
Cancer occurs when abnormal cells in the body grow out of control and spread, causing severe health problems. The Human Papillomavirus (HPV)is a group of viruses linked to the development of several types of cancer.
While vaccines are available to fight this virus, many people ask: Do these vaccines really help prevent cancer? Here is what major scientific research has found regarding throat, anal, and cervical cancers.
1. HPV Vaccine: Throat and Neck Cancer
Researchers in Costa Rica conducted a study involving 7,466 women aged 18 to 25. Their goal was to see if the HPV vaccine could prevent infections in the mouth that can lead to throat and neck cancer. The study found that the vaccine was 93.3% effective at stopping these specific oral infections. This is significant news because it suggests that the vaccine provides strong protection against oral HPV infections, potentially preventing future oral cancers.
2. HPV Vaccine: Anal Cancer
Between 2004 and 2008, researchers studied 602 men to determine if the vaccine prevents anal cancer caused by the HPV virus. To ensure the results were applicable to different people, the research was conducted in seven countries: Australia, Brazil, Canada, Croatia, Germany, Spain, and the United States. Men who received the vaccine had significantly fewer dangerous infections and precancerous spots compared to those who did not. These results prove that the HPV vaccine is a safe and powerful tool for reducing the risk of anal cancer.
3. HPV Vaccine: Cervical Cancer
A major international study wanted to find out if the vaccine could stop HPV from causing serious changes in the cervix that lead to cancer. This massive trial included 12,167 women aged 15 to 26. The vaccine worked extremely well. It prevented 98% of serious cervical problems (high-grade lesions) caused by HPV types 16 and 18 in women. This confirms that getting the HPV vaccine significantly reduces the chance of developing conditions that lead to cervical cancer.
To find out about how to get the cervical cancer and other HPV related cancers prevention vaccine, consult Inocul8 today.