Most US teens have received a dose of the meningococcal vaccine, yet uptake of the first dose and completion of the booster ...

But vaccination rates have since slipped below the 95% coverage rate needed to stop outbreaks. Large outbreaks in Venezuela ...

According to the Pan American Health Organisation (PAHO), part of the wider World Health Organization, Canada’s loss of its ...

Canada has lost its measles elimination status after struggling to contain a year-long outbreak, the country’s public health ...

Falling vaccination rates and a disjointed surveillance system have been blamed for a resurgence in measles in Canada. Paul ...

Measles, a virus considered to have been eliminated in Canada in 1998, has made a comeback in this country. On Monday, the ...

Canada has lost its measles elimination status, meaning the highly infectious virus is considered endemic once again in the ...

Because vaccination during pregnancy is contraindicated and no licensed antiviral therapies exist, susceptible pregnant women should receive a single dose of intravenous immunoglobulin at 400 mg/kg ...

The Centers for Disease Control and Prevention has confirmed 1,681 cases and 44 outbreaks in the U.S. in 2025.