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COVID-19 and Cancer - Information for Patients

Page updated: May 9, 2023

On April 6, Provincial Health Officer Dr. Bonnie Henry announced changes to the COVID-19 guidance for health care settings. Please check this page for further updates on how these changes may impact BC Cancer centres. The best source of up-to-date information on COVID-19 in British Columbia is the BC Centre for Disease Control website

Coming to your appointment: What you need to know

COVID-19 symptoms can range from mild to severe. If you have any symptoms, or are not feeling well, contact your cancer care team. Tell them how you are feeling. Some of your symptoms may be a side effect of treatment. Your oncologist will know more.

We may reschedule your appointment or offer you a virtual appointment

Yes. You are allowed to bring visitors with you. 

However, there may be times when you cannot bring visitors, depending on your treatment or the size of the clinic. Please check with your cancer care team to confirm. 

If you are having a virtual appointment (also called a virtual health visit), please read our handout: 
How to prepare for your Virtual Health Visit

On April 6, 2023, Provincial Health Officer Dr. Bonnie Henry announced changes to the COVID-19 guidance for health care settings. This change included an end to universal masking.

We will continue to make masks available at the entrances to our centres and to support anyone who chooses to wear a mask. We ask patients experiencing cold or flu symptoms to consider wearing a medical mask while onsite and visitors to remain home when they are feeling unwell. 

It is important to note that there may be times when you are required to wear a mask while in one of our facilities. This could be because of your symptoms, the treatment you are receiving or where you are receiving care/the unit you are visiting. Please follow the direction of your care team.

At all of our sites, key infection control practices will not change. This includes enhanced cleaning practices, vigilance in hand hygiene, asking staff to stay home when they are ill, and mandatory COVID-19 vaccination requirement for health-care workers.

We appreciate that everyone will have different comfort levels with these changes and want to assure you that our centres remain safe places to receive care. 

COVID-19 vaccines and cancer

People currently receiving cancer treatment and some people who have just finished treatment are considered "clinically extremely vulnerable" as they are at higher risk of getting very sick if they get COVID-19.

This group includes:

  • People receiving systemic therapy for cancer now or within the past 12 months. This includes chemotherapy, molecular therapy, immunotherapy, monoclonal antibodies, hormonal therapy for cancer
  • People receiving radiation therapy for cancer now or in the past 6 months
  • People receiving or who have previously received targeted cancer treatments that can affect the immune system such as CAR-T cell treatments in the past 6 months
  • Anyone with blood or bone marrow cancer (such as leukemia, lymphoma, myeloma, myelodysplastic disorders)
  • People who have had a bone marrow or stem cell transplant in the past 6 months, or are still taking immunosuppressant medicine related to your transplant

If you believe you are in the CEV group but you have not been contacted by the provincial immunization program, please visit or call: 1-833-838-2323 and provide your Personal Health Number. The registration system or phone agent will confirm if you are eligible.

If you are still unsure, please speak with your care team.

Yes. All of the COVID-19 vaccines available in Canada are safe for their recommended use.

They agree that you should strongly consider getting a COVID-19 vaccine.  People with cancer have a higher chance of severe symptoms if they get COVID-19. 

Please review special vaccine considerations and FAQs for people with cancer. 

If you have: 

Please visit the BC Center for Disease Control COVID-19 Vaccine webpage for more information.

COVID-19 vaccines are very safe.

The way the vaccines work means that there is a chance that your immune system will learn to protect you, to some degree, from serious symptoms of COVID-19. 

Some medications and treatments for cancer may affect how well your immune system responds to the COVID-19 vaccine. Timing your vaccine around your treatment may help the vaccine work best. 

Before getting your vaccine, please do the following: 

Some medications and treatments for cancer affect how well your immune system responds to the COVID-19 vaccine. Timing your vaccine around your treatment may help the vaccine work best.

 information is below for patients about to start or planning to start B-cell depleting therapies

Not all people with cancer need to time the vaccine around their treatment or medications.

If you are on treatment or your treatment needs to start before you can get the vaccine, do not delay your cancer treatment.

You may need to time your vaccine if any of the following apply to you:

Systemic Therapy

  • If you are on cyclical therapy, for example chemotherapy given every 3 - 4 weeks, try and book your vaccine one week before your next treatment.
  • If you are receiving weekly chemotherapy, the best time to get your vaccine a day or two after your treatment.

Radiation therapy

  • If you are receiving radiation therapy to large areas of your body, you may need a blood test before getting your vaccine.
  • If you are having radiation close to one of your arms, you should get the vaccine in your other arm. If you have questions, please speak to your radiation oncologist.
  • If you are going to start radiation therapy in the next 2-4 weeks, and you are currently eligible to get a vaccine (for example, your age group is eligible), try to get the vaccine as soon as possible (within a few weeks). When you have your cancer centre appointment, please let the staff know the date of your vaccine appointment.

Stem cell, bone marrow transplant or CAR-T therapy

  • If you are planned for a stem cell or bone marrow transplant or CAR-T cell therapy, try to book your vaccine at least 2 weeks before you start the chemotherapy that is given before the transplant or CAR-T cells.

Corticosteroids or oral treatments

  • If you are taking systemic corticosteroids, such as dexamethasone, try to book your vaccine 28 days after your last dose of corticosteroids.
  • If there are days in the week or month when you are not on treatment (intravenous or oral treatment, including steroids), try to book your vaccine appointment on your days “off” treatment.

B-cell depleting therapies

  • If you have a B-cell lymphoproliferative malignancy and you will be starting or are planning to start: 
    • a B-cell depleting agent (like Rituximab or obinutuzumab) OR
    • a BTK inhibitor (like Ibrutinib, acalbrutinib, zanubrutinib) OR
    • Daratumumab OR
    • CAR-T


  • If you have non-malignant conditions but will be starting or planning to start B-cell depleting therapies like Rituximab, alemtuzumab, ocrelizumab or and other CD20 +

Your doctor should have provided your contact information to the provincial immunization program. The provincial immunization program’s call centre will reach out to you to schedule your second dose.

If you are still not sure when to get your vaccine, please contact the care team who is managing your condition.

If you don’t see your medication listed, or if you take medications for another condition and you aren’t sure if you need to consider timing, you can also look at the COVID-19 vaccine planning considerations on the BCCDC website for that condition (if available).

Studies are being done looking at vaccines in patients with cancer and results are starting to be presented. Our experts are keeping a close eye on the evidence that is coming out.

If you are interested in participating in COVID-19 research, visit:

COVID-19 and cancer: managing your risk

It is possible that cancer patients might have worse symptoms from COVID-19. This is because some treatments affect how well their immune system works.  

COVID-19 treatment information

For information about COVID-19 treatments, visit the Government of BC's COVID-19 treatments webpage

Vaccines remain the best way of protecting yourself against COVID-19

If you are immunocompromised or clinically extremely vulnerable, you may benefit from COVID-19 treatments. 

To be eligible for treatment, you must have mild or moderate symptoms that started in the past 5-7 days and a positive COVID-19 test result. 

If you believe you may be eligible for treatment, please go to the Government of BC's COVID-19 treatments webpage to review the criteria and complete the four-step request process.

As part of this process, a doctor and pharmacist team will decide if treatment is safe and appropriate for you. 

If you are receiving active cancer treatment and have questions about COVID-19 treatment and your cancer care, please contact your care team. 

Go to the Government of BC's COVID-19 treatments webpage, review the criteria for treatment and start the four-step request process or call the Services BC phone line: 1-888-COVID19 (1-888-268-4319). 


  • Contact your family doctor or nurse practitioner
  • If you do not have a family doctor or nurse practitioner, contact your local BC Cancer care team: 
    • BC Cancer - Abbotsford: 604-851-4710
    • BC Cancer - Kelowna: 250-712-3900
    • BC Cancer - Prince George: 250-645-7300
    • BC Cancer - Surrey: 604-930-2098
    • BC Cancer - Vancouver: 604-877-6000
    • BC Cancer - Victoria: 250-519-5500
You should start the process as soon as possible. Delays may mean you are not able to receive treatment, because treatment must be started within 5-7 days of developing symptoms. 

If you are receiving active cancer treatment and have questions about COVID-19 treatment and your cancer care, please contact your care team. 

SOURCE: COVID-19 and Cancer - Information for Patients ( )
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