COVID-19: As care home residents get second vaccine doses, study aims to track their antibody levels

A virologist said it may be months before restrictions for visitors are lifted, and freedoms and procedures at seniors’ homes may never return to pre-COVID times.

Residents of seven B.C. seniors’ homes, including one with one of the deadliest COVID-19 outbreaks, have been or soon will be fully vaccinated, but a virologist studying how well the vaccine worked on those elderly residents said it will likely be months before restrictions are lifted, and long-term care homes may never return to pre-pandemic freedoms.

“We hope some of the findings of our study can be used by public health officials as they move forward with their approach to visitors,” said the study lead, Dr. Marc Romney, who heads up medical microbiology and virology at Providence Health Care.

But he said it will be months before the study results can be used to inform public health policy for the long-term care homes, where the majority of B.C. deaths from COVID-19 have occurred.

Scroll to Top

During the Canada Post strike announced September 25, 2025, the following measures will be undertaken to minimize service disruption to BC-CfE clients and providers.

  • The BC-CfE Laboratory has transitioned to private courier for delivery of outgoing reports and documents. Results required urgently can be faxed upon request. (Lab Contact Information: Phone 604-806-8775; FAX 604-806-9463)
  • The BC-CfE Drug Treatment Program (DTP) will fax outgoing forms and documents to the provider’s office. (DTP Contact Information: Phone 604-806-8515; FAX 604-806-9044)
  • St. Paul’s Hospital Ambulatory Pharmacy has transitioned to private courier for delivery of medications. We recommend requesting medication at least 2 weeks in advance in case of delivery delays, particularly to rural/remote parts of BC. (Contact Information: Phone 1-800-547-3622; FAX 604-806-8675)

During the Canada Post strike, we recommend that documents be faxed or couriered to our sites, versus utilization of regular mail service

The BC-CfE Laboratory is streamlining reporting processes for certain tests in order to simplify distribution and record-keeping, and to ensure completeness of results. Beginning September 2, 2025, results for the ‘Resistance Analysis of HIV-1 Protease and Reverse Transcriptase’ (Protease-RT) and ‘HIV-1 Integrase Resistance Genotype’ tests will be combined into a single ‘HIV-1 Resistance Genotype Report’.
For more details and example reports, please click on the button below