FILE - In this Aug. 28, 2006 file photo, a doctor holds a vial of the human papillomavirus (HPV) vaccine Gardasil in his Chicago office. The proportion of oral cancers caused by the human papillomavirus has risen significantly in Canada, say researchers, who suggest the infection is now behind an estimated three-quarters of all such malignancies. (AP Photo/Charles Rex Arbogast, File)

FILE - In this Aug. 28, 2006 file photo, a doctor holds a vial of the human papillomavirus (HPV) vaccine Gardasil in his Chicago office. The proportion of oral cancers caused by the human papillomavirus has risen significantly in Canada, say researchers, who suggest the infection is now behind an estimated three-quarters of all such malignancies. (AP Photo/Charles Rex Arbogast, File)

HPV immunization program in B.C. cuts rates of pre-cancer in women: study

HPV is common in both men and women

Rates of cervical pre-cancer in women have been cut by more than half in British Columbia and the province’s school immunization program for the human papillomavirus is being given credit for the results.

A study published in the Journal of Infectious Diseases says those who took part in the program to prevent the sexually transmitted infection had a 57 per cent reduction in incidence of pre-cancer cells compared to unvaccinated women.

The program has been in place in public schools for 12 years and the first groups of women who were vaccinated in Grade 6 entered into the cervix screening program, allowing researchers to compare outcomes with those who hadn’t been vaccinated.

Dr. Gina Ogilvie, a senior research adviser at B.C. Women’s Hospital, says the study adds to the growing body of evidence highlighting the positive impact of the vaccine.

HPV is common in both men and women.

ALSO READ: HPV vaccine does not lead to riskier sex among teen girls, study says

It can be easily spread through sexual contact and while most HPV infections clear up on their own, some pre-cancerous lesions can develop into cancer if not treated.

The Canadian Partnership Against Cancer says HPV immunization is offered to children in all provinces and territories, generally between grades 4 and 7.

B.C. Health Minister Adrian Dix says the lower rates of pre-cancer shows the importance of having children immunized early.

“The dramatic success — pre-cancer rates dropping by over half, shows us the importance of having children immunized early to protect their lives,” he said in a statement on Wednesday.

HPV has been identified as the cause of almost all cervical cancers.

The province implemented a voluntary publicly funded school-based HPV immunization program in 2008.

Education Minister Rob Fleming said the study reinforces the importance of such school-based programs.

“The decline we are seeing in HPV-related cancer rates highlights how strong partnerships between school districts and health authorities can significantly improve the well-being of B.C. students.”

The Canadian Press

Like us on Facebook and follow us on Twitter.

Get local stories you won't find anywhere else right to your inbox.
Sign up here

Just Posted

People skate on a lake in a city park in Montreal, Sunday, January 10, 2021. THE CANADIAN PRESS/Graham Hughes
The end of hugs: How COVID-19 has changed daily life a year after Canada’s 1st case

Today marks the one year anniversary of COVID-19 landing in Canada

Wet’suwet’en supporters and Coastal GasLink opponents continue to protest outside the B.C. Legislature in Victoria, B.C., on Thursday, February 27, 2020. THE CANADIAN PRESS/Chad Hipolito
‘We’re still in it’: Wet’suwet’en push forward on rights recognition

The 670-km Coastal GasLink pipeline was approved by B.C. and 20 elected First Nations councils on its path

A health-care worker prepares a dose of the Pfizer-BioNTech COVID-19 vaccine at a UHN COVID-19 vaccine clinic January 7, 2021. THE CANADIAN PRESS/Nathan Denette
Employers might be able to require COVID-19 vaccination from employees: B.C. lawyer

‘An employer must make the case’ using expert science, explains lawyer David Mardiros

The COVID-19 outbreak at the two Coastal GasLink workforce lodges has officially been declared over. (Lakes District News file photo)
COVID-19 outbreak at Coastal GasLink worksites declared over

In total, 56 cases were associated with the outbreak in the Burns Lake and Nechako LHAs

Toronto-based director Michelle Latimer was recently scrutinized after years of claiming she was of Algonquin and Metis descent. (CANADIAN PRESS/Chris Young)
Haida activist calls for hefty fines, jail time against those who claim to be Indigenous

Filmmaker Tamara Bell proposing the Indigenous Identity Act – to dissuade ‘Indigenous identity theft’

British Columbia Health Minister Adrian Dix looks on as Provincial Health Officer Dr. Bonnie Henry addresses the media during a news conference at the BC Centre of Disease Control in Vancouver B.C, Tuesday (THE CANADIAN PRESS/Jonathan Hayward)
B.C. announces 485 new COVID-19 cases, fewest deaths in months

‘The actions we take may seem small, but will have a big impact to stop the virus,” urges Dr. Henry

B.C. Premier John Horgan speaks at B.C. legislature on the province’s mass vaccination plan for COVID-19, Jan. 22, 2021. (B.C. government)
COVID-19 quarantine not an option for B.C., John Horgan says

Apres-ski parties increase risk, not interprovincial travel

Worker at Swartz Bay terminal on Monday, January 20, 2020. (THE CANADIAN PRESS/Chad Hipolito)
Former BC Ferries employee alleges he was fired because of his race

Imraan Goondiwala has been granted a BC Human Rights Tribunal hearing

Rodney and Ekaterina Baker have been ticketed and charged under the Yukon’s Civil Emergency Measures Act for breaking isolation requirements in order to sneak into a vaccine clinic and receive Moderna vaccine doses in Beaver Creek. (Facebook/Submitted)
B.C. couple who travelled to Yukon for COVID vaccine ineligible for 2nd dose until summer

Health officials planning new measures to ensure people verify where they live before inoculation

(File)
Mask dispute in court leaves Vancouver cop with broken leg

Man allegedly refused to put on a mask and resisted arrest

Join Black Press Media and Do Some Good
Join Black Press Media and Do Some Good

Pay it Forward program supports local businesses in their community giving

(Kraft Dinner/Twitter)
Kraft Dinner launches candy-flavoured mac and cheese just in time for Valentine’s Day

Sweet and cheesy treat will be here just in time for the cheesiest holiday of the year

SAR crews worked late into the night Tuesday to rescue an injured snowboarder in North Vancouver. (Facebook/North Shore Rescue)
Complicated, dangerous rescue saves man in avalanche near Cypress Mountain

North Shore SAR team braves considerable conditions to reach injured snowboarder

Most Read