Public health officials have reported that a recent outbreak of measles in Ontario, linked to an exposure in New Brunswick, has now increased to 37 cases. The image provided by the Centres for Disease Control and Prevention shows a close-up view of the measles virus under an electron microscope.



Ontario is witnessing a concerning surge in measles cases, with 37 individuals now confirmed to be infected. This outbreak, which began in October following an exposure in New Brunswick, has continued to spread, prompting health officials to issue warnings. Recently, 10 more cases were identified, increasing the total number of affected people.
Most of those impacted are children and teenagers, with 28 cases reported among these age groups. Dr. Christine Navarro, a public health expert, noted that nearly all the individuals who contracted the virus were unvaccinated, except for two cases. In a surprising turn, these cases are not primarily among infants, who are usually most vulnerable in measles outbreaks, but older children and teens who missed their required vaccinations.

This year has seen a sharp rise in measles cases, with 63 confirmed by mid-December, compared to just seven in the same period last year. Measles symptoms include fever, a red rash, cough, and red, watery eyes. Unfortunately, Ontario also recorded its first measles-related death in several years—a child under the age of five who had not received the measles vaccine.

One of the troubling trends observed by Dr. Navarro is a drop in the vaccination rates among seven-year-olds. In 2024, only 70.4% of children in this age group had received both doses of the measles vaccine, a significant decline from 86% in the 2019-2020 school year. Various factors are contributing to this decrease, including missed vaccinations during the pandemic, delays in reporting vaccination data and increasing vaccine hesitancy among some parents.

Despite these challenges, Dr. Navarro emphasized that boosting vaccination rates is the most effective way to prevent further outbreaks and reduce the risk of severe health consequences. Over the past decade, Ontario recorded 101 confirmed measles cases, with no year surpassing 22 cases. However, the recent surge highlights the urgent need to ensure that all children are vaccinated according to the recommended schedule.

Public health experts urge parents to prioritize vaccinations for their children to help control the spread of this highly contagious virus. Ensuring that children are up-to-date with their measles vaccinations is crucial for preventing future outbreaks and protecting vulnerable individuals in the community.

How useful was this post?

Click on a star to rate it!

Average rating 0 / 5. Vote count: 0

No votes so far! Be the first to rate this post.

You may also like

Doctors Concerned Iodine Deficiency Is Resurfacing Again

A 13-year-old boy came to a clinic with a rapidly swelling neck, leaving doctors initially puzzled. Tests ruled out their....

China Hits New Virus Outbreak, 5 Years After Covid Crisis

China is currently grappling with an outbreak of the Human Metapneumovirus (HMPV), which is spreading rapidly across the country. This....

B.C. Teen Beats Avian Flu, Off Oxygen and Recovered: Report

A 13-year-old girl from British Columbia, who was the first reported human case of H5N1 avian flu in Canada, is....

Norovirus Strikes Back: US Cases Surge as Stomach Virus Rises

Norovirus outbreaks are on the rise in various regions across the United States this winter, according to recent reports from....

Whooping Cough Spikes in Canada: Outbreaks Across Provinces

Canada is witnessing a concerning rise in whooping cough (pertussis) cases this year, with health officials reporting higher-than-normal numbers across....

Dr. Tam Highlights Health Risks for Canada in 2025

As Canada heads into 2025, Dr. Theresa Tam, the country's chief public health officer, has highlighted some of the biggest....

Systane Eye Drops Recalled Due to Possible Fungal Contamination

Systane Lubricant Eye Drops have been voluntarily recalled following a discovery of possible fungal contamination, the U.S. Food and Drug....

Oysters in B.C., Alberta, and Ontario Recalled Over Norovirus Risk

The Canadian Food Inspection Agency (CFIA) has announced the recall of certain oysters distributed in British Columbia, Alberta, and Ontario....

Measles Alert: AHS Confirms Case in Calgary, Issues Warning

Alberta Health Services (AHS) has issued a public advisory after confirming that an individual with measles visited multiple public locations....

California Issues State of Emergency for H5N1 Bird Flu

The U.S. has reported its first severe human case of bird flu, with a Louisiana resident currently in critical condition,....

Prenatal Test Reveals Hidden Cancer: What Doctors Should Watch For

Dr. Naseem Khorram, a Los Angeles nephrologist, was going through routine prenatal testing during her second pregnancy when something unexpected....

Health Stories to Watch in 2025: Bird Flu, Toxic Drugs, and More

In 2025, health experts are closely following several important stories that could shape our healthcare landscape. From the rising threat....