FILE - In this March 3, 2021, file photo, a vial of the Johnson & Johnson COVID-19 vaccine is displayed at South Shore University Hospital in Bay Shore, N.Y. (AP Photo/Mark Lennihan, File)

FILE - In this March 3, 2021, file photo, a vial of the Johnson & Johnson COVID-19 vaccine is displayed at South Shore University Hospital in Bay Shore, N.Y. (AP Photo/Mark Lennihan, File)

Johnson & Johnson COVID vaccine can be given to adults 30+ who can’t wait for mRNA: NACI

Panel says single shot vaccine can be especially useful for populations unable to return for second shot

A federal panel has recommended that provinces offer the Johnson & Johnson COVID-19 vaccine to adults ages 30 and up – but only to individuals who do not want to wait for an mRNA vaccine.

The National Advisory Committee on Immunization made the recommendation Monday (May 3). The Johnson & Johnson vaccine is a single-shot viral vector vaccine that has seen concerns over blood clotting, similar to the AstraZeneca vaccine.

While the Johnson & Johnson vaccine has not yet been utilized in Canada, it was approved on March 5. In the U.S., there have been 17 cases of vaccine induced immune thrombotic thrombocytopenia (VIIT) reported among eight million doses given.

Canada has pre-purchased 10 million doses of the single-shot vaccine, with options to buy another 28 million.

Dr. Shelley Deeks, vice-chair of NACI, said that each person will have to weigh the benefit of getting the Johnson & Johnson shot versus an mRNA vaccine based on COVID cases in their area as well as their personal risk of contracting the virus while they wait for an mRNA vaccine. The two mRNA vaccines, Pfizer and Moderna, have an effectiveness of more than 90 per cent after two doses, while Johnson & Johnson has an effectiveness of about 66 per cent, based on clinical trials.

“What we’re saying — and what we’ve been saying all along — is that mRNA vaccines are the preferred vaccines,” Deeks said, noting that the concerns over Johnson & Johnson vaccines, and other viral vector vaccine AstraZeneca, are not over their lower efficacy (mid-60s) but rather rare blood clots. The risk of VIIT is both “very rare” and “very serious,” Deeks added.

“Individuals need to have an informed choice to be vaccinated with the first vaccine that’s available or to wait for an mRNA vaccine.”

However, Deeks noted that anyone who has already received a viral vector vaccine and not seen side effects within three weeks of getting the shot is safe. NACI is expected to come out with a recommendation about mixing viral vector and mRNA vaccines in the coming days.

Barring any production issues, the feds have said that all adults in Canada are on track to get their first dose of one of the mRNA vaccine by July. In B.C., health officials believe they can get a first dose to all adults by mid-June.

Recommendations given by NACI are not binding, but rather offered as guidance to the provinces.

READ MORE: Canada approves Johnson & Johnson’s 1-shot COVID-19 vaccine

READ MORE: Plans to distribute 1st doses of the Johnson & Johnson COVID-19 vaccine on hold

READ MORE: Experts on the one-and-done advantage offered by Johnson & Johnson’s COVID vaccine


@katslepian

katya.slepian@bpdigital.ca

Like us on Facebook and follow us on Twitter.

Coronavirusvaccines

Just Posted

These Douglas fir logs were recently found poached on Stoney Hill in North Cowichan’s forest reserve. (Larry Pynn/sixmountains.ca)
OPINION: Cowichan Valley’s Six Mountains Forest: War or Peace—The Choice is Ours

Icel Dobel writes in favour of protecting Cowichan Valley forests

The former St. Joseph’s School converted to the St. Joseph’s Art Studios in 2019. (File photo by Don Bodger)
Former Chemainus St. Joseph’s School site sold to addictions recovery group

Diocese stresses the importance of a community outreach option in its decision

The bow-legged bear was seen roaming 2nd Avenue on Friday, May 7 and again in Brown Drive Park on May 13. (Submitted photo)
Bow-legged Ladysmith bear euthanized after vet examination

CO Stuart Bates said the bear had obvious health issues

The Arts Council of Ladysmith and District is working with several Vancouver Island art councils on the Digitial Innovation Group to improve digital skills for Island artists. (Submitted photo)
Digital Innovation Group supports digital literacy for Island artists

The goal is to leverage digital skills to promote Vancouver Island as an ‘arts powerhouse’

B.C. Centre for Disease Control data showing new cases by local health area for the week of May 2-8. (BCCDC image)
Vancouver Island COVID-19 local case counts the lowest they’ve been all year

On some areas of Island, more than 60 per cent of adults have received a vaccine dose

An avalanche near Highway 1 in Glacier National Park. Avalanche Canada will benefit from a $10 million grant from the B.C. government. (Photo by Parks Canada)
Avalanche Canada receives $10-million grant from B.C. government

Long sought-after funds to bolster organization’s important work

Vancouver Canucks’ Jake Virtanen (18) and Calgary Flames’ Josh Leivo, front right, vie for the puck as goalie Jacob Markstrom, back left, watches during the first period of an NHL hockey game in Vancouver, on Saturday, February 13, 2021. THE CANADIAN PRESS/Darryl Dyck
Vancouver Canucks forward Jake Virtanen sued over alleged sexual assault

Statement of claim says the woman, identified only by her initials, suffered physical and emotional damages

An avalanche near Highway 1 in Glacier National Park. Avalanche Canada will benefit from a $10 million grant from the B.C. government. (Photo by Parks Canada)
Avalanche Canada receives $10-million grant from B.C. government

Long sought-after funds to bolster organization’s important work

Daily confirmed COVID-19 cases reported to B.C. public health, seven-day rolling average in white, to May 12, 2021. (B.C. Centre for Disease Control)
B.C. preparing ‘Restart 2.0’ from COVID-19 as June approaches

Daily infections fall below 500 Friday, down to 387 in hospital

(PQB News file photo)
RCMP on the hunt for serial Rathtrevor Beach flasher

Two separate incidents noted at provincial park on April 30 and May 14

(Kamloops This Week)
Puppy’s home in question as BC Supreme Court considers canine clash

Justice Joel Groves granted an injunction prohibiting the sale or transfer of the dog

Protesters seen here rallying against the injunction order on April 1. (Black Press Media file photo)
RCMP enforce injunction at Fairy Creek logging blockade near Port Renfrew

Protesters can remain but police will ensure open access for loggers

Kayak the humpback whale was found dead on a Haida Gwaii beach on Saturday, May 15, 2021. (Marine Education and Research Society)
Kayak the humpback whale found dead on Haida Gwaii beach

Whale was estimated to be only 18 years old

Then-finance minister Kevin Falcon presents his last B.C. budget, Feb. 21, 2012. The province was emerging from the 2009-10 recession and repaying federal incentive to cancel the harmonized sales tax. (Tom Fletcher/Black Press)
Political veteran Kevin Falcon set for second run at B.C. Liberal leadership

Vancouver MLA Michael Lee announces on the same day

Most Read