Pfizer vaccine efficacy drops
Videos
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Pfizer vaccine efficacy drops
02:04 | August 1, 2021
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Health Matters: Food Allergy Canada pushes for EpiPens in schools
08:54 | September 9, 2026
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Residents call for removal of traffic barriers in Vancouver’s Hastings-Sunrise neighbourhood
04:15 | September 9, 2026
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OneCity’s William Azaroff drops out of Vancouver mayoral race
04:42 | September 9, 2026
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Getting back into good sleep patterns for start of school
04:16 | September 8, 2026
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Back to school in Surrey
05:05 | September 8, 2026
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Bard on the Beach’s last two weeks of 2026
04:06 | September 8, 2026
-
More B.C. schools restrict ebikes & escooters on school grounds
04:00 | September 8, 2026
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2026 Raising Canada reports finds online harms rank as top threat to children
04:28 | September 8, 2026
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The impact of Canada’s counter-tariffs at home
04:25 | September 7, 2026
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Helping children manage back-to-school anxiety
03:57 | September 7, 2026
-
Labour Day thoughts on the U.S-Canada trade war
04:23 | September 7, 2026
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More Canadian shoppers turning to second-hand shopping
04:40 | September 7, 2026
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Business News: Job numbers decline
04:26 | September 6, 2026
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Palma’s Picks: Making a choice between love and dreams
04:03 | September 6, 2026
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Celebrating 50 years at the PNE
05:18 | September 6, 2026
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Vancouver Canadians 2026 playoffs
03:42 | September 6, 2026
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Crime concerns growing for B.C. businesses BIABC survey finds
04:29 | September 6, 2026
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Cooking Together: Cambodian Saraman Curry
06:15 | September 6, 2026
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Saturday Sips: Women in wine gamechangers
06:24 | September 5, 2026
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Soccer for Cancer
04:41 | September 5, 2026
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New Vancouver Centre aims to close dyslexia support gaps
05:02 | September 5, 2026
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Kindergarten gradual entry presents challenges for working parents
04:41 | September 5, 2026
-
The potential cost of Canada’s counter-tariffs
05:20 | September 5, 2026
-
BC Ferries bracing for busy Labour Day long weekend
04:15 | September 4, 2026
-
Nine MLAs exit B.C. Conservative caucus
06:47 | September 4, 2026
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How kindergarten readiness shapes future learning
04:21 | September 4, 2026
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Vancouver mayoral candidate drops out, urges progressive unity
04:37 | September 3, 2026
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Teens teaching teens to spot AI misinformation
04:23 | September 3, 2026
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Wellness Wednesday: Running Motivation
04:46 | September 2, 2026
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Business Matters: New Lululemon C.E.O. steps into job this month
02:14 | September 2, 2026
-
BC natural gas royalty miscalculation
05:00 | September 2, 2026
-
Pfizer vaccine efficacy drops
02:04 | August 1, 2021
-
Health Matters: Food Allergy Canada pushes for EpiPens in schools
08:54 | September 9, 2026
-
Residents call for removal of traffic barriers in Vancouver’s Hastings-Sunrise neighbourhood
04:15 | September 9, 2026
-
OneCity’s William Azaroff drops out of Vancouver mayoral race
04:42 | September 9, 2026
-
Getting back into good sleep patterns for start of school
04:16 | September 8, 2026
-
Back to school in Surrey
05:05 | September 8, 2026
-
Bard on the Beach’s last two weeks of 2026
04:06 | September 8, 2026
-
More B.C. schools restrict ebikes & escooters on school grounds
04:00 | September 8, 2026
-
2026 Raising Canada reports finds online harms rank as top threat to children
04:28 | September 8, 2026
-
The impact of Canada’s counter-tariffs at home
04:25 | September 7, 2026
-
Helping children manage back-to-school anxiety
03:57 | September 7, 2026
-
Labour Day thoughts on the U.S-Canada trade war
04:23 | September 7, 2026
-
More Canadian shoppers turning to second-hand shopping
04:40 | September 7, 2026
-
Business News: Job numbers decline
04:26 | September 6, 2026
-
Palma’s Picks: Making a choice between love and dreams
04:03 | September 6, 2026
-
Celebrating 50 years at the PNE
05:18 | September 6, 2026
-
Vancouver Canadians 2026 playoffs
03:42 | September 6, 2026
-
Crime concerns growing for B.C. businesses BIABC survey finds
04:29 | September 6, 2026
-
Cooking Together: Cambodian Saraman Curry
06:15 | September 6, 2026
-
Saturday Sips: Women in wine gamechangers
06:24 | September 5, 2026
-
Soccer for Cancer
04:41 | September 5, 2026
-
New Vancouver Centre aims to close dyslexia support gaps
05:02 | September 5, 2026
-
Kindergarten gradual entry presents challenges for working parents
04:41 | September 5, 2026
-
The potential cost of Canada’s counter-tariffs
05:20 | September 5, 2026
-
BC Ferries bracing for busy Labour Day long weekend
04:15 | September 4, 2026
-
Nine MLAs exit B.C. Conservative caucus
06:47 | September 4, 2026
-
How kindergarten readiness shapes future learning
04:21 | September 4, 2026
-
Vancouver mayoral candidate drops out, urges progressive unity
04:37 | September 3, 2026
-
Teens teaching teens to spot AI misinformation
04:23 | September 3, 2026
-
Wellness Wednesday: Running Motivation
04:46 | September 2, 2026
-
Business Matters: New Lululemon C.E.O. steps into job this month
02:14 | September 2, 2026
-
BC natural gas royalty miscalculation
05:00 | September 2, 2026
Pfizer vaccine efficacy drops
Description
August 1, 2021
New research shows that the Pfizer vaccine may not be as effective as it was earlier in the pandemic. Dr. Art Hister has more.
-
Pfizer vaccine efficacy drops02:04 | August 1, 2021 -
Health Matters: Food Allergy Canada pushes for EpiPens in schools08:54 | September 9, 2026 -
Residents call for removal of traffic barriers in Vancouver’s Hastings-Sunrise neighbourhood04:15 | September 9, 2026 -
OneCity’s William Azaroff drops out of Vancouver mayoral race04:42 | September 9, 2026 -
Getting back into good sleep patterns for start of school04:16 | September 8, 2026 -
Back to school in Surrey05:05 | September 8, 2026 -
Bard on the Beach’s last two weeks of 202604:06 | September 8, 2026 -
More B.C. schools restrict ebikes & escooters on school grounds04:00 | September 8, 2026 -
2026 Raising Canada reports finds online harms rank as top threat to children04:28 | September 8, 2026 -
The impact of Canada’s counter-tariffs at home04:25 | September 7, 2026 -
Helping children manage back-to-school anxiety03:57 | September 7, 2026 -
Labour Day thoughts on the U.S-Canada trade war04:23 | September 7, 2026 -
More Canadian shoppers turning to second-hand shopping04:40 | September 7, 2026 -
Business News: Job numbers decline04:26 | September 6, 2026 -
Palma’s Picks: Making a choice between love and dreams04:03 | September 6, 2026 -
Celebrating 50 years at the PNE05:18 | September 6, 2026 -
Vancouver Canadians 2026 playoffs03:42 | September 6, 2026 -
Crime concerns growing for B.C. businesses BIABC survey finds04:29 | September 6, 2026 -
Cooking Together: Cambodian Saraman Curry06:15 | September 6, 2026 -
Saturday Sips: Women in wine gamechangers06:24 | September 5, 2026 -
Soccer for Cancer04:41 | September 5, 2026 -
New Vancouver Centre aims to close dyslexia support gaps05:02 | September 5, 2026 -
Kindergarten gradual entry presents challenges for working parents04:41 | September 5, 2026 -
The potential cost of Canada’s counter-tariffs05:20 | September 5, 2026 -
BC Ferries bracing for busy Labour Day long weekend04:15 | September 4, 2026 -
Nine MLAs exit B.C. Conservative caucus06:47 | September 4, 2026 -
How kindergarten readiness shapes future learning04:21 | September 4, 2026 -
Vancouver mayoral candidate drops out, urges progressive unity04:37 | September 3, 2026 -
Teens teaching teens to spot AI misinformation04:23 | September 3, 2026 -
Wellness Wednesday: Running Motivation04:46 | September 2, 2026 -
Business Matters: New Lululemon C.E.O. steps into job this month02:14 | September 2, 2026 -
BC natural gas royalty miscalculation05:00 | September 2, 2026
-
Pfizer vaccine efficacy drops02:04 | August 1, 2021
-
Health Matters: Food Allergy Canada pushes for EpiPens in schools08:54 | September 9, 2026
-
Residents call for removal of traffic barriers in Vancouver’s Hastings-Sunrise neighbourhood04:15 | September 9, 2026
-
OneCity’s William Azaroff drops out of Vancouver mayoral race04:42 | September 9, 2026
-
Getting back into good sleep patterns for start of school04:16 | September 8, 2026
-
Back to school in Surrey05:05 | September 8, 2026
-
Bard on the Beach’s last two weeks of 202604:06 | September 8, 2026
-
More B.C. schools restrict ebikes & escooters on school grounds04:00 | September 8, 2026
-
2026 Raising Canada reports finds online harms rank as top threat to children04:28 | September 8, 2026
-
The impact of Canada’s counter-tariffs at home04:25 | September 7, 2026
-
Helping children manage back-to-school anxiety03:57 | September 7, 2026
-
Labour Day thoughts on the U.S-Canada trade war04:23 | September 7, 2026
-
More Canadian shoppers turning to second-hand shopping04:40 | September 7, 2026
-
Business News: Job numbers decline04:26 | September 6, 2026
-
Palma’s Picks: Making a choice between love and dreams04:03 | September 6, 2026
-
Celebrating 50 years at the PNE05:18 | September 6, 2026
-
Vancouver Canadians 2026 playoffs03:42 | September 6, 2026
-
Crime concerns growing for B.C. businesses BIABC survey finds04:29 | September 6, 2026
-
Cooking Together: Cambodian Saraman Curry06:15 | September 6, 2026
-
Saturday Sips: Women in wine gamechangers06:24 | September 5, 2026
-
Soccer for Cancer04:41 | September 5, 2026
-
New Vancouver Centre aims to close dyslexia support gaps05:02 | September 5, 2026
-
Kindergarten gradual entry presents challenges for working parents04:41 | September 5, 2026
-
The potential cost of Canada’s counter-tariffs05:20 | September 5, 2026
-
BC Ferries bracing for busy Labour Day long weekend04:15 | September 4, 2026
-
Nine MLAs exit B.C. Conservative caucus06:47 | September 4, 2026
-
How kindergarten readiness shapes future learning04:21 | September 4, 2026
-
Vancouver mayoral candidate drops out, urges progressive unity04:37 | September 3, 2026
-
Teens teaching teens to spot AI misinformation04:23 | September 3, 2026
-
Wellness Wednesday: Running Motivation04:46 | September 2, 2026
-
Business Matters: New Lululemon C.E.O. steps into job this month02:14 | September 2, 2026
-
BC natural gas royalty miscalculation05:00 | September 2, 2026
Pfizer vaccine efficacy drops
Description
August 1, 2021
New research shows that the Pfizer vaccine may not be as effective as it was earlier in the pandemic. Dr. Art Hister has more.
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