Page Updated: Sunday, August 01, 2021 10:51 PM ET

CTV News - Health

'We're losing control': Ultra-potent, unpredictable street opioids are claiming more lives in Canada

37 minutes ago

Study finds differences in COVID-19 symptoms across age groups, sexes

1 day ago

Several brands of frozen mangoes recalled due to the possible Hepatitis A contamination

1 day ago

Majority of COVID-19 cases at large public events were among vaccinated Americans: CDC study

1 day ago

As cases surge, Thai hospital uses containers to store bodies

1 day ago

Yale opioid study highlights the ethical tightrope researchers walk to study addiction using deception

2 days ago

U.S. FDA OKs Regeneron COVID-19 antibody as preventive in high-risk settings

2 days ago

Canada is heading towards a 'Delta-driven' fourth wave, Tam says

2 days ago

Delta variant is so transmissible 'the war has changed,' U.S. CDC warns

2 days ago

U.K. advisers say COVID-19 vaccine protection highly likely to wane over time

2 days ago

Fentanyl, cannabis and meth use in Canada spiked during the pandemic, study shows

3 days ago

Pfizer claims 3rd dose 'strongly' boosts protection against Delta variant

4 days ago

Demand increasing: Canadian Blood Services watching supply as COVID-19 rules eased

3 days ago

Simone Biles makes mental health the talk of the Tokyo Games

3 days ago

Will the pandemic amplify seasonal depression?

4 months ago

How COVID-19, flu and cold symptoms can differ

4 months ago

SickKids assessing virus risk factors in Black communities

4 months ago

How to keep your family safe from carbon monoxide

4 months ago

Are hospitals ready to handle second wave of COVID-19?

4 months ago

For some COVID patients, stroke is first symptom: new study

4 months ago

Experts urge against avoiding hospitals during COVID-19

4 months ago

Are Canada's hospitals ready for flu season and COVID-19?

4 months ago

Canadians set up support group for kids with long haul COVID-19, ask for more research

1 month ago

Schools don't pose higher COVID-19 risk than outside community: Canadian study

1 month ago

Cases of non-COVID-19 chronic respiratory diseases fall around the world as pandemic measures help

1 month ago

Doctors looking into rare cases of myocarditis after mRNA vaccinations

9 days ago

Vaccines effective at preventing hospitalization from Delta variant, studies suggest

1 month ago

Many supplements for vision loss do not achieve their label claim, researcher says

1 month ago

Ontario doctors probing three cases of heart inflammation in teens following mRNA vaccination

1 month ago

Rare procedure to treat pancreatitis creates 'super liver' by transplanting pancreatic cells

1 month ago

What COVID-19 vaccinations are recognized abroad? A guide for Canadian travellers

2 days ago

Risk of COVID-19 transmission from cash particularly low: study

3 days ago

COVID-19 linked to 'significant' drop in intelligence: research

3 days ago

Virtual contact was worse for older people during the pandemic than no contact, study finds

5 days ago

Study suggests people who develop severe COVID-19 have blunted antiviral responses in the nose, throat

9 days ago

Canada now has enough COVID-19 vaccine doses to fully vaccinate all eligible citizens: PM

5 days ago

At least 1.3 million Canadians opted to mix COVID-19 vaccines by the end of June

26 days ago

When will children under 12 be vaccinated against COVID-19?

26 days ago

Third wave would have killed more people in Canada without vaccines: Tam

1 month ago

Ontario accelerates second doses for youth to 'support a safe return to school'

30 days ago