Norovirus spreading at 'higher frequency' than expected in Canada
Norovirus is spreading at a 'higher frequency' than expected in Canada, specifically, in Ontario and Alberta, according to the Public Health Agency of Canada.
Pfizer is asking U.S. regulators to authorize its updated COVID-19 vaccine for children under age 5 -- not as a booster but part of their initial shots.
Children ages 6 months through 4 years already are supposed to get three extra-small doses of the original Pfizer COVID-19 vaccine -- each a tenth of the amount adults receive -- as their primary series. If the Food and Drug Administration agrees, a dose of Pfizer's bivalent omicron-targeting vaccine would be substituted for their third shot.
Pfizer and its partner BioNTech said Monday that may help prevent severe illness and hospitalization from COVID-19 in little kids, at a time when children's hospitals already are packed with youngsters hit by other respiratory illnesses.
Few of the nation's youngest children have gotten their COVID-19 vaccinations since the shots were OK'd in June: Just 2% of tots under 2 and about 4% of 2- to 4-year-olds have gotten their primary doses so far, according to the Centers for Disease Control and Prevention.
The FDA has authorized the new bivalent COVID-19 shots -- versions made by Pfizer and rival Moderna -- as a booster for everyone ages 5 and older. Those combination shots contain half the original vaccine and half tweaked to match the BA.4 and BA.5 omicron strains that until recently were dominant. Now BA.5 descendants are responsible for most COVID-19 cases.
The CDC last month released the first real-world data showing that an updated booster, using either company's version, does offer added protection to adults. The analysis found the greatest benefit was in people who'd never had a prior booster, just two doses of the original COVID-19 vaccine -- but that even those who'd had a summertime dose were more protected than if they'd skipped the newest shot.
---
The Associated Press Health and Science Department receives support from the Howard Hughes Medical Institute's Science and Educational Media Group. The AP is solely responsible for all content
Norovirus is spreading at a 'higher frequency' than expected in Canada, specifically, in Ontario and Alberta, according to the Public Health Agency of Canada.
The same storm system that brought deadly tornadoes to parts of the U.S. is heading north, hammering some Canadian provinces with rain and snow, according to latest forecasts.
A boycott targeting Loblaw is gaining momentum online, with what could be thousands of shoppers taking their money elsewhere in May.
Jim Arner was always interested in genealogy and discovering more about his ancestry. But after submitting his own DNA test, he learned an old work colleague was actually a distant cousin.
McGill University says the growing encampment on its lower field in solidarity with Palestinians in Gaza violates its policies.
French actor Gérard Depardieu has been taken into police custody in Paris to face questioning, his lawyer told CNN Monday.
Three women diagnosed with HIV after getting 'vampire facial' procedures at an unlicensed medical spa are believed to be the first documented cases of people contracting the virus through a cosmetic procedure using needles.
On a three-lane test track along the Monongahela River, an 18-wheel tractor-trailer rounded a curve. No one was on board.
Health Minister Mark Holland says while he is 'deeply appreciative' of the work doctors in Canada do, the federal government has no plans to scrap the proposed capital gains tax changes outlined in the latest budget, despite opposition from the Canadian Medical Association.
Since 1932, Montreal's Henri Henri has been filled to the brim with every possible kind of hat, from newsboy caps to feathered fedoras.
Police in Oak Bay, B.C., had to close a stretch of road Sunday to help an elephant seal named Emerson get safely back into the water.
Out of more than 9,000 entries from over 2,000 breweries in 50 countries, a handful of B.C. brews landed on the podium at the World Beer Cup this week.
Raneem, 10, lives with a neurological condition and liver disease and needs Cholbam, a medication, for a longer and healthier life.
The lawyer for a residential school survivor leading a proposed class-action defamation lawsuit against the Catholic Church over residential schools says the court action is a last resort.
Mounties in Nanaimo, B.C., say two late-night revellers are lucky their allegedly drunken antics weren't reported to police after security cameras captured the men trying to steal a heavy sign from a downtown business.
A property tax bill is perplexing a small townhouse community in Fergus, Ont.
When identical twin sisters Kim and Michelle Krezonoski were invited to compete against some of the world’s most elite female runners at last week’s Boston Marathon, they were in disbelief.
The giant stone statues guarding the Lions Gate Bridge have been dressed in custom Vancouver Canucks jerseys as the NHL playoffs get underway.