Although the vaccine against HPV (human papillomavirus) is one of the main tools in combating various types of cancer, many myths and misinformation still circulate about it. Among the most common rumors are that the vaccine could encourage the early onset of sexual activity or cause serious adverse effects, such as infertility. Tho, these myths have no scientific basis and only make it arduous to adhere to vaccination.
HPV is a virus that,in many cases,does not present symptoms,but is responsible for causing serious illnesses,such as cancer of the cervix,penis,anus,oropharynx between others.
Data Inca (National Cancer Institute) estimate, each year, 17 thousand cases and 7,209 deaths from cervical cancer in Brazil, being the second cause of cancer death in women in the country. Already the Penile cancer represents 2% of all types of cancer that affect Brazilians being more common in the north and Northeast regions, according to the Ministry of Health.
Furthermore, some people still believe that the vaccine is not safe for children and adolescents.”The immune response is stronger between 9 and 14 years old. This makes the vaccine more effective in this age group. It is largely safe, with more than 15 years of studies proving its effectiveness,” says the expert. The HPV vaccine is approved by anvisa (National Health surveillance Agency) and has been available in the National Vaccination Calendar since 2014.
Confirmed safety and efficacy
Many also fear that HPV causes serious side effects, such as seizures or infertility. Though, studies show that these effects are extremely rare. Still according to Bochembuzio, “ther is no evidence to suggest that the vaccine causes infertility or serious neurological reactions. on the contrary, it is a way to prevent much more serious complications, such as cancer, which can compromise reproductive health.”
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