21.82°C Vancouver

Jan 29, 2021 4:27 PM -

Johnson & Johnson says COVID-19 vaccine 85 per cent effective against severe illness

Share On
johnson-johnson-says-covid-19-vaccine-85-per-cent-effective-against-severe-illness
A vaccine is administered to a personal support worker at the Ottawa Hospital, Tuesday December 15, 2020 in Ottawa. THE CANADIAN PRESS/Adrian Wyld

American pharmaceutical giant Johnson and Johnson says its vaccine is very good at preventing people from being hospitalized or dying from COVID-19.

The vaccine is the first to use just a single dose and can be stored in a fridge for up to three months, making it a potential game changer in the COVID-19 vaccination campaign.

The results aren't quite as good as those seen in the two vaccines Health Canada has already approved, with both Pfizer-BioNTech and Moderna saying their vaccines showed 95 per cent efficacy against severe illness.

Johnson and Johnson says it's single-dose vaccine is 85 per cent effective against severe illness a month after the injection is given, and 66 per cent effective against both moderate and severe illness.

The federal government has already pre-purchased 10 million doses of the vaccine, but it is still being reviewed by Health Canada.

There is no timeline yet for when approval might come or when those doses would be delivered for use in Canada.

Latest news

BCAug 07, 2026

B.C. considers cutting development charges to spur housing construction in high-growth communities

The British Columbia government is considering reducing development cost charges to encourage the construction of new homes in the province's fastest-growing communities. Housing Minister Christine Boyle confirmed the province is in discussions with the federal government on a proposal that would reduce development cost charges by up to 50 per cent for multi-unit housing projects in rapidly growing municipalities. According to the minister, the plan also includes exploring options to offset the funding shortfall municipalities would face if the fees are reduced. Development cost charges are pa
AlbertaAug 07, 2026

Two correctional officers and inmate die during transfer from Edmonton women's prison, CSC says

Correctional Service Canada says two correctional officers and an inmate have died during a transfer from the Edmonton Institution for Women. The federal agency announced the deaths Thursday in a social media post, describing the incident as a "tragic accident." It did not say when the deaths occurred or provide details about how the three people were killed. According to Correctional Service Canada, the transfer involved the Edmonton Institution for Women, a multi-level facility in west Edmonton that houses minimum- and medium-security inmates. No additional information about the circumstance
CanadaAug 07, 2026

CBSA spent nearly $1 million on private jets for deportation and detainee transfers, report says

Canada Border Services Agency (CBSA) spent nearly $1 million over a two-year period chartering private aircraft to deport foreign nationals or transfer detainees within Canada, according to a report by The Globe and Mail citing internal CBSA documents. The report says the agency chartered a Dassault Falcon 900EX private jet in January 2022 to deport three individuals at a cost of approximately $438,000. According to the internal records reviewed by The Globe and Mail, the aircraft was used for a single removal operation. The documents also indicate that in September 2022, CBSA paid $130,432 to
BCAug 07, 2026

RCMP seek public's help after suspected series of fires at Kelowna park

The RCMP are asking the public for assistance after investigators identified a series of suspected deliberately set fires at Gopher Creek Linear Park in Kelowna. According to the RCMP, several small fires were discovered in close proximity inside the park at approximately 5:30 p.m. on Wednesday. People who were in the park and nearby residents spotted the fires and extinguished them before notifying the fire department, preventing any significant damage. Investigators are asking anyone who witnessed suspicious activity in the park or near the Gallagher Road and Lynrick Road area that afternoon
BCAug 07, 2026

Nova Scotia to ban e-bikes and e-scooters for children under 14 starting this fall

Nova Scotia will prohibit children under the age of 14 from operating e-bikes and e-scooters beginning this fall as part of amendments to the province's Traffic Safety Act. Public Works Minister Fred Tilley announced the new minimum age requirement, saying the changes are intended to improve road safety as electric mobility devices become faster and more widely used. According to the provincial announcement, the updated rules respond to advances in technology that allow many e-bikes and e-scooters to travel at significantly higher speeds than conventional bicycles. The changes come as injuries

Related News