The NACI now says that it is best for people who received AstraZeneca for their first injection to receive an mRNA vaccine (Pfizer or Moderna) for their second dose.
“It’s based on preliminary data from a study that was done in Germany and with a small number of people. And what it’s based on is the measurement of the immune system’s response, ”she said. “It showed that people who received an mRNA vaccine after a dose of AstraZeneca went on to have good or better immune markers. “
“We’ve weighed that data against the actual data we’re seeing on how these vaccines are protecting us. Does that extra little bit of antibody or cell-mediated response translate to better protection in the real world? The answer is we don’t know that yet, ”she said, adding that both options offer good protection.
Associated article: Pfizer and Moderna vaccines now prefer second dose for AstraZeneca recipients: NACI
“The bottom line is the very real world experience and the evidence shows us that we have good protection at all levels with both vaccines in our community. Both approaches are very effective. Mixing an mRNA after a dose of AstraZeneca may give the immune system a boost, but we don’t know if this translates into better protection or not. We don’t know for certain and we may not know for some time, ”she said.
British Columbians who received an AstraZeneca injection for their first dose have the option of either receiving the same brand at the pharmacy or one of the mRNA vaccines for their second.
Henry adds that research is continuing to see if a booster dose of the vaccine might be needed next year.
– Marcella Bernardo (@ Bernardo1130) June 17, 2021
During the last day, 66,729 vaccine doses were administered, of which 57,161 were second doses.
A total of 4,231,871 doses were distributed, including 768,008 second doses.
Henry says 76.5 percent of adults in British Columbia have received at least one dose. Of those aged 12 and older, 74.8% had at least one injection.
British Columbia recorded 120 new cases of COVID-19 in the past day as hospitalizations remained stable.
There are 131 COVID patients in the hospital, up from 134 on Wednesday. Of these patients, 44 are in intensive care, up from 41 on Wednesday.
A person in their 60s died from the disease, bringing the total in British Columbia to 1,739.
Before Christ #covid19 June 17
120 New – 146,794 total
1 death-total 1739
Island (5140) +5
North (7770) +5
NonRes (202) +1
Hospitals / ICU (134/41) 131/44
Active (1454) 1451
SLD / acute (4/0) 3/0
Vax + 66729, +57161 seconds
76,5% 18+, 74,8 12+#bcpoli @news1130
– LizaYuzda (@LizaYuzda) June 17, 2021
On Tuesday, Henry and the Minister of Education of British Columbia presented their back to school plans in September. Smaller learning cohorts, which were introduced last year in an effort to curb the spread of COVID-19 in classrooms, will be a thing of the past.
Students will return to the classroom for full-time in-person learning. Distance learning will no longer be offered.
As for masks, more guidance will be provided later this summer.
British Columbia has entered the second phase of its restart plan, allowing for larger outdoor gatherings and spectators during outdoor sports. Travel is also now permitted across the province.
We could enter Stage Three as early as July 1, when nightclubs and casinos are reopened and larger groups are allowed to dine together.
If COVID cases remain low and the number of people vaccinated continues to rise, we could see life return to normal by September.