West Metro Health Service Partnership COVID‑19 and influenza vaccination advice for people with low vaccination rates

Lý lịch

The West Metro Health Service Partnership (WMHSP) has launched a campaign urging GPs and other healthcare practitioners to encourage vaccination against COVID-19, Influenza and other recommended vaccines without delay, especially in groups where vaccination rates are historically low.

The united move is a response to a Population Health Needs Assessment conducted by the WMHSP in collaboration with the North Western Melbourne Primary Health Network and Western Public Health Unit, which noted an increase in hospitalisation of people with vaccine preventable diseases (VPD).

The campaign specifically targets:

  • older people (65 years and over), with advice provided by the Royal Melbourne Hospital (RMH)
  • people with cancer, with advice from the Peter MacCallum Cancer Centre (Peter Mac)
  • children, particularly those with specific medical conditions, with advice provided by the Royal Children’s Hospital (RCH).

Advice for older people (65 years of age and over)

Older people, 65 years of age and over, are at higher risk of morbidity and mortality from COVID-19cúm infections, especially if they have underlying conditions such as cardiorespiratory, multiple complex co-morbidities, or have suy giảm miễn dịch.

COVID-19 vaccination can provide protection against serious infection and its complications.

RMH has released a checklist of conditions that carry increased risk of severe COVID-19, particularly in those over 65 years:

  • suy giảm miễn dịch
  • no prior infection with COVID-19
  • chronic inflammatory conditions requiring disease modifying anti-rheumatic drugs (DMARDs), immune-suppressive or immunomodulatory therapies
  • haematological diseases or cancers
  • cancer within the past 5 years requiring chemotherapy, radiotherapy, immunotherapy, or targeted anti-cancer therapy (active or recently completed), or advanced disease, regardless of treatment
  • chronic lung, liver, or cardiac disease
  • severe chronic stage 4 or 5 kidney disease
  • diabetes mellitus requiring medication
  • multiple complex comorbidities
  • complex multisystem disorders
  • severe obesity with BMI at or above 40 kg/m2
  • severe underweight with BMI below 16.5 kg/m2.

Sự giới thiệu

The COVID-19 vaccine is recommended for adults aged 75 years and over every 6 months. For adults aged 65 to 74, the COVID-19 vaccine is recommended every 12 months and can be considered every 6 months if they have a condition that has an increased risk of severe COVID. The influenza vaccine is recommended annually and is free for people aged 65 years and over. These vaccines can be safely administered together.

thời gian

Older people (65 years of age and over) can be vaccinated for COVID-19 earlier than the recommended 6-month interval in exceptional circumstances, including before starting immunosuppressant therapy, before travelling overseas, or if someone can’t reschedule their vaccination easily. In patients with recent COVID-19 infection and prior vaccination, a subsequent dose of the vaccine can be considered six months post-infection.

Advice for people with cancer

People with cancer are at higher risk of contracting COVID-19 and influenza infections, especially if they have a haematological malignancy.

People receiving treatment for malignancy, may find their response to vaccination is impaired. This can be due to patient, disease or treatment-related factors.

The COVID-19 and influenza vaccines used in Australia do not contain live virus and are therefore safe for people receiving active treatment.

Sự giới thiệu

People with cancer who have never been immunised against COVID-19 should receive a primary course of vaccination (2 or 3 doses depending on circumstances) followed by a dose every 6 to 12 months depending on their age. Influenza vaccines should be administered annually to ensure protection against the strains of influenza that are circulating in the community. Most cancer patients can be safely vaccinated during active therapy. Other preventative measures, such as hand hygiene, social distancing and wearing masks, remain important, especially in patients who may have lower responses to vaccination due to specific treatment types.

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* In their first year following stem cell transplantation or chimeric antigen receptor T-cell therapy, patients should get two doses of their influenza vaccine schedule (standard dose) separated by four weeks.
** Following stem cell transplantation or chimeric antigen T-cell therapy, patients should have their primary COVID-19 vaccination schedule (3 doses) repeated.

thời gian

Where possible, vaccinations should be administered before starting any anti-cancer therapies. However, the Peter MacCallum Cancer Centre has issued a handy guide for health care providers to guide the timing of vaccination for patients undergoing cancer treatment.

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Special considerations

  • Where possible, patients should avoid getting their vaccination on the same day as an intravenous immunoglobulin replacement, to minimise confusion around any adverse effects.
  • Patients who have thrombocytopenia or are on oral anticoagulants may develop a haematoma at the injection site. To minimise the risk of this, please apply prolonged pressure at the injection site.
  • Patients should avoid vaccination in a body area where the patient is receiving or has received radiation therapy.
  • If patients are having a positron emission tomography (PET) scan, let the PET imaging team know about any recent COVID-19 or influenza vaccination.

Advice for children, especially those with immunosuppression

Protecting children through vaccination before they are exposed to infections is an important way to limit vaccine-preventable diseases (VPDs) and their significant complications.

Younger children, particularly those with underlying medical conditions can be especially vulnerable to more serious disease compared with other age groups. Staying up to date with the funded schedule, as well as receiving other additionally recommended vaccines is important.

Some children with immunosuppression can have a suboptimal response to routine vaccine schedules, so health practitioners are reminded that additional doses may be required to achieve adequate protection.

Sự giới thiệu

RCH is urging healthcare providers to encourage all children from 6 months to receive influenza vaccines. Children under 9 years of age should receive 2 doses of the influenza vaccine, administered at least 4 weeks apart, in the first year of being vaccinated against influenza.

Children with specified medical conditions or those taking certain therapies may also require additional vaccines or additional doses of vaccines. These children include:

  • those waiting for a cấy or those who have previously received a transplant
  • those undergoing treatment for bệnh ung thư
  • those taking immunosuppressive therapies, such as rituximab
  • those without a functioning spleen.

Children over 6 months of age who are severely immunosuppressed may also be recommended to receive COVID-19 vaccines.

Parents and guardians should receive annual influenza vaccines, and stay up to date with COVID 19 vaccination and other vaccine recommendations.

thời gian

Timeliness of vaccine administration is important to minimise the window in which children are not adequately protected from vaccine-preventable diseases (VPDs).

In the case of children with specified medical conditions or taking specific therapies, the timing of some vaccines may depend on where children are up to with their treatment. Their treating specialist should be consulted prior to vaccination in this instance.

Nguồn tài liệu

 

Tác giả: West Metro Health Service Partnership

Đượcxem xét bởi: Nigel Crawford (Director, MVEC), Benjamin Teh (Infectious Diseases Physician, Peter MacCallum Cancer Centre) and Irani Thevarajan (Infectious Diseases Physician, Royal Melbourne Hospital).

Ngày: April 2024

Tài liệu trong phần này được cập nhật khi có thông tin mới và có vắc-xin. Nhân viên của Trung Tâm Giáo Dục Vắc-xin Melbourne (MVEC) thường xuyên xem xét độ chính xác của các tài liệu.

You should not consider the information on this site to be specific, professional medical advice for your personal health or for your family’s personal health. For medical concerns, including decisions about vaccinations, medications and other treatments, you should always consult a healthcare professional.


Dịch vụ chủng ngừa của Western Health

Bệnh lao là gì?

Dịch vụ Chủng ngừa Western Health tại Bệnh viện Phụ nữ và Trẻ em Joan Kirner được thành lập vào tháng 7 năm 2017. Điều hành bởi các y tá tiêm chủng với sự hỗ trợ của các bác sĩ nhi khoa chuyên khoa và chuyên gia tư vấn bệnh truyền nhiễm, đây là một phòng khám không cần hẹn trước dành cho bệnh nhân và gia đình của bệnh viện và khu vực địa phương . Phòng khám cung cấp các loại vắc xin cơ hội cho trẻ em nội trú và ngoại trú theo Chương trình Tiêm chủng Quốc gia (NIP) và tiêm chủng trước sinh.

Dịch vụ chủng ngừa của Western Health là một phần của mạng lưới VicSIS. Mạng lưới VicSIS cung cấp các dịch vụ tiêm chủng chuyên khoa cho những người gặp biến cố bất lợi sau khi chủng ngừa (AEFI) bằng vắc xin COVID-19 hoặc những người được xác định là có nguy cơ mắc AEFI (ví dụ: những người có tiền sử sốc phản vệ). Để biết thêm thông tin tham khảo MVEC: Mạng lưới VicSIS.

Mở cửa từ Thứ Hai đến Thứ Sáu, 9 giờ sáng - 4 giờ chiều, trừ ngày lễ.

Vị trí:

Tầng Trệt, Bệnh viện Sunshine, Bệnh viện Phụ nữ và Trẻ em Joan Kirner

Tầng 1, Bệnh viện Sunshine, Bệnh viện Phụ nữ và Trẻ em Joan Kirner

Western Health: Bệnh viện Sunshine 

Tài nguyên:

Các tác giả: Michelle Giles (Chuyên gia tư vấn về bệnh truyền nhiễm, Western Health) và Francesca Machingaifa (Điều phối viên y tá giáo dục MVEC).

Đượcxem xét bởi: Francesca Machingaifa (Điều phối viên y tá giáo dục MVEC)

Ngày: tháng 3 năm 2021

Tài liệu trong phần này được cập nhật khi có thông tin mới và có vắc-xin. Nhân viên của Trung Tâm Giáo Dục Vắc-xin Melbourne (MVEC) thường xuyên xem xét độ chính xác của các tài liệu.

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