Canada's 'Super Flu' Surge: H3N2 Variant Facts
A mutated influenza A strain, dubbed 'super flu,' is driving a severe early season in Canada. Experts explain its impact, vaccine effectiveness, and what to expect as hospitalizations rise.
Category : Infectious Diseases
Canada's flu positivity rate highest in three seasons
Health Canada reports influenza is increasing quickly nationwide, with the highest percentage of positive tests in the last three flu seasons. Stay informed on the latest public health data.
Science confirms you can catch a cold from the cold
Groundbreaking research reveals how low temperatures compromise the immune system, leading to seasonal colds. Discover the science behind the old adage.
Can you catch a cold from the cold? Science says yes
A new study reveals how cold temperatures weaken nasal immunity, making you more susceptible to viruses. Learn how to protect yourself this winter season.
Intense Flu Season Hits Canada Before Holidays
As the holidays near, Canada faces a severe flu season. Learn about the symptoms, risks, and how to protect yourself and your family during this critical period.
Virus Outbreaks Flood Edmonton Hospitals Before Holidays
Emergency rooms in Edmonton are packed as influenza and COVID-19 cases surge. Doctors urge the sick to stay home for Christmas to curb the spread. Read the latest.
Measles Outbreak: Montreal Confirms First Case
Montreal records its first measles case in the latest Quebec outbreak, bringing the provincial total to seven. Public health warns more sporadic cases are possible.
Measles Exposure Alert Issued for Montreal
Montreal public health warns of measles exposure after infected individual visited several city locations. Learn the details and how to protect yourself.
Early Flu Surge Hits London, Ontario Region
London, Ontario, faces an early and severe flu season, with the H3N2 strain prevalent. Health officials urge vaccination as cases rise rapidly. Learn the symptoms and how to protect yourself.
Two New Measles Cases in Quebec Outbreak
Quebec's measles outbreak expands with two new confirmed cases. Health officials urge vigilance and vaccination as the highly contagious virus spreads. Learn the symptoms and risks.
Flu Hospitalizations Surge as H3N2 Spreads Rapidly
Flu-related hospital admissions have more than doubled in Canada. Health officials urge vaccination against the fast-spreading and severe H3N2 strain. Get the facts to protect your family.
Beardy's & Okemasis Cree Nation Postpones Christmas
Beardy's and Okemasis Cree Nation in Saskatchewan postpones Christmas celebrations due to a serious influenza outbreak. Public health measures are in effect to protect community members.
Measles Case Confirmed in Edmonton, Public Alert Issued
Alberta Health Services issues a public alert after a confirmed measles case at Edmonton's Stollery Children's Hospital ER. Learn exposure times, symptoms, and what to do if you were present.
Measles warning issued after Edmonton hospital exposure
Alberta Health Services issues a measles warning for Edmonton after a confirmed case visited the Walter C. Mackenzie Centre. Public urged to check vaccination status.
Respiratory illnesses surge as flu season hits Saskatchewan
Saskatchewan health officials report a significant rise in flu and respiratory viruses. Learn the symptoms, risks, and how to protect yourself this season.
Patients defend Dr. Khadir after suspension for Lyme care
Patients speak out in support of Dr. Amir Khadir, suspended for treating chronic Lyme disease. They report life-changing improvements and warn of a healthcare access crisis in Quebec.
Investigational Marburg Vaccine Delivered to Ethiopia
The Sabin Vaccine Institute has delivered over 640 doses of its unlicensed cAd3-Marburg vaccine to Ethiopia for a Phase 2 trial amid an outbreak with an 88% fatality rate. Learn about the global response.
First Measles Case in Quebec Since April Reported in Montreal
Quebec health authorities report the first measles case in the Montreal area since April 2025. Public health urges vaccination checks as a precaution.
U.S. Whooping Cough Outbreaks Concern Canadian Doctor
Dr. Alon Vaisman explains the rising whooping cough cases in the United States and the potential implications for Canadian public health. Learn the risks and protective measures.
Injectable HIV Prevention Drug Brings Hope to South Africa
The rollout of a groundbreaking long-acting injectable HIV prevention drug, lenacapavir, in South Africa offers new hope in the fight against the virus. Learn how this innovation could shape the future of public health.
Measles Exposure Alert for Calgary Airport, Claresholm Hospital
Alberta Health Services warns of measles exposure at Calgary International Airport and Claresholm General Hospital. Learn the exposure times, symptoms, and how to check your vaccination status.
Cuba: 33 dead in mosquito-borne illness epidemic
Cuban health officials confirm 33 fatalities from dengue and other mosquito-borne viruses as the epidemic spreads. Learn about the public health crisis and its implications.
Measles case confirmed on flight arriving in Calgary
Alberta health officials confirm a measles case on a flight to Calgary. Passengers are urged to check their vaccination status and monitor for symptoms.
Ebola Outbreak in Congo Officially Declared Over
The Democratic Republic of Congo's health minister announces the end of the recent Ebola outbreak. Learn about the response and what this means for global health.
Flu shot remains vital despite possible mismatch: expert
Infectious disease specialist Dr. Lisa Barrett emphasizes the importance of getting flu shots this season, even if not a perfect match. Protect yourself and others.
How to Reduce Infection Spread During Cold Season
Dr. Paul provides crucial advice on preventing infection transmission during peak cold and flu season. Learn practical strategies to protect your family and community.
Bird Flu Pandemic Risk: Expert Warns Worse Than COVID
A leading French virologist warns a mutated bird flu virus could cause a pandemic more severe than COVID-19. Learn about the risks and global preparedness efforts.
Bird Flu Could Cause Pandemic Worse Than COVID: Experts
France's Institut Pasteur warns a bird flu pandemic could surpass COVID-19 in severity. Learn about the global risks and necessary preparedness measures.
Measles Exposure Risk in Regina on Nov. 20
Saskatchewan Health Authority warns of measles exposure risk in Regina. Public health alert issued for potential contacts. Learn about symptoms and prevention measures.
VRE Outbreak at Elliot Lake's St. Joseph's Hospital
St. Joseph's General Hospital in Elliot Lake implements outbreak measures for VRE, limiting visitors to essential care partners only. Learn the details and safety protocols.
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