THE Singapore Paediatric Society's call for a nationwide vaccination project against cervical cancer must be considered carefully.
Cervical cancer is Singapore's seventh-most common cancer.
Drastic declines in the number of new cases detected and its mortality rates are due to the easy availability of Pap smear screenings.
Pap smears, only for women who have sex, are pivotal in reducing cervical cancer.
The cancer grows, slowly, typically taking seven to 10 years to develop, and is mainly caused by the human papillomavirus (HPV) , which is transmitted only through sexual intercourse.
Most HPV infections clear naturally but 5 per cent turn into cervical cancer.
There are more than 20 types of HVP that cause cervical cancer, of which the vaccines protect against two that cause 70 per cent of the cancer.
The vaccines cost between S$450 and S$600, compared to other compulsory vaccines for children that cost S$10 to S$20 each.
So a national programme to vaccinate 180,000 girls aged 10 to 14 will be expensive (S$81 million and S$108 million) and the question of cost-effectiveness arises.
The vaccines' efficacy period is also unknown, but scientists have determined it to be no more than 6.4 years; not enough to cover the recommended 17 years from age nine to 26. Hence, vaccination will only postpone, not prevent, the cancer.
The vaccines' ability to prevent new cases is lower than the Pap smear's.
The vaccines do not protect against the remaining HPV types, leaving a 30 per cent chance of being exposed to the cancer.
The Singapore Healthy Ministry should track possible adverse effects because reports from monitoring centres WARN of serious and fatal effects on young Americans. Pap smears should not be relegated because they are not limited by a period of effectiveness, incur the lower rate of new cases and are safe. They are effective and cheap at S$15 to S$40 each time.
The Singapore Cancer Society even offers free Pap smears. So it may be more cost-effective to spend on increasing the awareness and use of Pap smears .
To reduce cervical cancer, information about all methods of prevention must be offered.
Public education must emphasise the role of sexual abstinence and sexually transmitted diseases, and explain the importance of Pap smears even after resorting to HPV vaccinations. Only then should the role of HPV vaccinations be explained.
Otherwise, parents, girls and young women may be lulled into a false sense of security and inadvertently reverse the cancer's declining trend. --Edmund Leong ,The Chief Executive Officer of the Singapore Cancer Society.
Cervical cancer is Singapore's seventh-most common cancer.
Drastic declines in the number of new cases detected and its mortality rates are due to the easy availability of Pap smear screenings.
Pap smears, only for women who have sex, are pivotal in reducing cervical cancer.
The cancer grows, slowly, typically taking seven to 10 years to develop, and is mainly caused by the human papillomavirus (HPV) , which is transmitted only through sexual intercourse.
Most HPV infections clear naturally but 5 per cent turn into cervical cancer.
There are more than 20 types of HVP that cause cervical cancer, of which the vaccines protect against two that cause 70 per cent of the cancer.
The vaccines cost between S$450 and S$600, compared to other compulsory vaccines for children that cost S$10 to S$20 each.
So a national programme to vaccinate 180,000 girls aged 10 to 14 will be expensive (S$81 million and S$108 million) and the question of cost-effectiveness arises.
The vaccines' efficacy period is also unknown, but scientists have determined it to be no more than 6.4 years; not enough to cover the recommended 17 years from age nine to 26. Hence, vaccination will only postpone, not prevent, the cancer.
The vaccines' ability to prevent new cases is lower than the Pap smear's.
The vaccines do not protect against the remaining HPV types, leaving a 30 per cent chance of being exposed to the cancer.
The Singapore Healthy Ministry should track possible adverse effects because reports from monitoring centres WARN of serious and fatal effects on young Americans. Pap smears should not be relegated because they are not limited by a period of effectiveness, incur the lower rate of new cases and are safe. They are effective and cheap at S$15 to S$40 each time.
The Singapore Cancer Society even offers free Pap smears. So it may be more cost-effective to spend on increasing the awareness and use of Pap smears .
To reduce cervical cancer, information about all methods of prevention must be offered.
Public education must emphasise the role of sexual abstinence and sexually transmitted diseases, and explain the importance of Pap smears even after resorting to HPV vaccinations. Only then should the role of HPV vaccinations be explained.
Otherwise, parents, girls and young women may be lulled into a false sense of security and inadvertently reverse the cancer's declining trend. --Edmund Leong ,The Chief Executive Officer of the Singapore Cancer Society.
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(NaturalNews) Several doctors and women's groups in India are lambasting advertisements puts out by drug giants GlaxoSmithKline (GSK) and Merck for their human papilloma virus (HPV) vaccine. Objecting to the claims being made that the vaccine protects against cervical cancer, The Sama Resource Centre for Women and Health, Saheli Women's Resource Centre, and a group of doctors are sounding the alarm that the ads are misleading and inaccurate. Marketed in the United States as Gardasil, the HPV vaccine is being touted by its manufacturers as the greatest thing since sliced bread as far as preventing cervical cancer. Even in India, the marketing campaign for the vaccine has been so successful that pediatricians all over the country are urging parents to have their adolescent daughters vaccinated. Budev Chandra Das, a professor of biomedical research at Delhi University, and Dr. Sidharth Sahni, a surgical oncology consultant at Artemis Health Institute, have both been questioning the legitimacy of the vaccine, noting that there are many different types of HPV that the vaccine does not prevent and that there are other conditions that cause cervical cancer besides HPV. The vaccine is allegedly only effective on young girls who have never had sex, another important piece of information that doctors and researchers are saying GSK and Merck have failed to effectively communicate. Rather than divulge the truth of the matter, the two drug companies seem only to be interested in convincing as many people as possible to get the vaccine. Vani Subramaniam from the Saheli Women's Resource Centre also pointed out that the drug giants have concealed the truth about the many horrific side effects caused by the vaccine. Merck's public list of Gardasil's side effects include headache, fever, vomiting, fainting, breathing problems, seizures, chronic fatigue, chest pains, and stomach pain, just to name a few. Many young women and girls in the U.S. have developed severe, debilitating conditions after receiving their Gardasil shots. Aside from the known side effects, some girls have become paralyzed while others have developed chronic illness that has left them unable to function properly. Many girls have actually died from receiving Gardasil shots. The harm caused by Gardasil is obscene, leaving one to wonder how such a dangerous product can continue to be marketed and sold legally with no repercussions on the villains who are perpetrating it on the public. Not only is the vaccine a failure at accomplishing its stated purpose, but it continues to destroy the lives of the next generation of young girls who receive it. Sources for this story include: http://indiatoday.intoday.in/site/Story/76944/Lifestyle/Vaccine+no+gu... |
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